/l3/users/05-07-2012/NT-BSDadm/fbsd.net.nt/user :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18 :19 :20 :21 :22 :23 :24 :25 :26 :27 :28 :29 :30 :31 :32 :33 :34 :35 :36 :37 :38 :39 :40 :41 :42 :43 :44 :45 :46 :47 :48 :49 :50 :51 :52 :53 :54 :55 :56 :57 :58 :59 :60 :61 :62 :63 :64 :65 :66 :67 :68 :69 :70 :71
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Журнал лабораторных работ

Содержание

Журнал

Среда (11/28/12)

/dev/pts/0
12:26:52
$grep -x #.*netcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
/dev/pts/0
12:27:10
$cat /etc/passwd
# $FreeBSD: src/etc/master.passwd,v 1.40.22.1.6.1 2010/12/21 17:09:25 kensmith Exp $
#
root:*:0:0:Charlie &:/root:/usr/local/bin/bash
toor:*:0:0:Bourne-again Superuser:/root:
daemon:*:1:1:Owner of many system processes:/root:/usr/sbin/nologin
operator:*:2:5:System &:/:/usr/sbin/nologin
bin:*:3:7:Binaries Commands and Source:/:/usr/sbin/nologin
tty:*:4:65533:Tty Sandbox:/:/usr/sbin/nologin
kmem:*:5:65533:KMem Sandbox:/:/usr/sbin/nologin
games:*:7:13:Games pseudo-user:/usr/games:/usr/sbin/nologin
...
mailnull:*:26:26:Sendmail Default User:/var/spool/mqueue:/usr/sbin/nologin
bind:*:53:53:Bind Sandbox:/:/usr/sbin/nologin
proxy:*:62:62:Packet Filter pseudo-user:/nonexistent:/usr/sbin/nologin
_pflogd:*:64:64:pflogd privsep user:/var/empty:/usr/sbin/nologin
_dhcp:*:65:65:dhcp programs:/var/empty:/usr/sbin/nologin
uucp:*:66:66:UUCP pseudo-user:/var/spool/uucppublic:/usr/local/libexec/uucp/uucico
pop:*:68:6:Post Office Owner:/nonexistent:/usr/sbin/nologin
www:*:80:80:World Wide Web Owner:/nonexistent:/usr/sbin/nologin
nobody:*:65534:65534:Unprivileged user:/nonexistent:/usr/sbin/nologin
user:*:1001:1001:User &:/home/user:/usr/local/bin/bash
12:27:21
$sed 's/:/ /g' /etc/passwd
# $FreeBSD  src/etc/master.passwd,v 1.40.22.1.6.1 2010/12/21 17 09 25 kensmith Exp $
#
root * 0 0 Charlie & /root /usr/local/bin/bash
toor * 0 0 Bourne-again Superuser /root
daemon * 1 1 Owner of many system processes /root /usr/sbin/nologin
operator * 2 5 System & / /usr/sbin/nologin
bin * 3 7 Binaries Commands and Source / /usr/sbin/nologin
tty * 4 65533 Tty Sandbox / /usr/sbin/nologin
kmem * 5 65533 KMem Sandbox / /usr/sbin/nologin
games * 7 13 Games pseudo-user /usr/games /usr/sbin/nologin
...
mailnull * 26 26 Sendmail Default User /var/spool/mqueue /usr/sbin/nologin
bind * 53 53 Bind Sandbox / /usr/sbin/nologin
proxy * 62 62 Packet Filter pseudo-user /nonexistent /usr/sbin/nologin
_pflogd * 64 64 pflogd privsep user /var/empty /usr/sbin/nologin
_dhcp * 65 65 dhcp programs /var/empty /usr/sbin/nologin
uucp * 66 66 UUCP pseudo-user /var/spool/uucppublic /usr/local/libexec/uucp/uucico
pop * 68 6 Post Office Owner /nonexistent /usr/sbin/nologin
www * 80 80 World Wide Web Owner /nonexistent /usr/sbin/nologin
nobody * 65534 65534 Unprivileged user /nonexistent /usr/sbin/nologin
user * 1001 1001 User & /home/user /usr/local/bin/bash
/dev/pts/0
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help 
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
12:27:28
$grep --help
Usage: grep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input.
Example: grep -i 'hello world' menu.h main.c
Regexp selection and interpretation:
  -E, --extended-regexp     PATTERN is an extended regular expression
  -F, --fixed-strings       PATTERN is a set of newline-separated strings
  -G, --basic-regexp        PATTERN is a basic regular expression
  -P, --perl-regexp         PATTERN is a Perl regular expression
  -e, --regexp=PATTERN      use PATTERN as a regular expression
  -f, --file=FILE           obtain PATTERN from FILE
...
      --color[=WHEN],
      --colour[=WHEN]       use markers to distinguish the matching string
                            WHEN may be `always', `never' or `auto'.
  -U, --binary              do not strip CR characters at EOL (MSDOS)
  -u, --unix-byte-offsets   report offsets as if CRs were not there (MSDOS)
`egrep' means `grep -E'.  `fgrep' means `grep -F'.
With no FILE, or when FILE is -, read standard input.  If less than
two FILEs given, assume -h.  Exit status is 0 if match, 1 if no match,
and 2 if trouble.
Report bugs to <bug-gnu-utils@gnu.org>.
/dev/pts/0
12:27:51
$egrep " ([^ ]*) \1" ./inetd.conf
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
/dev/pts/0
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:28:22
$grep --help|less
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
12:29:07
$grep -x #.*net.*tcp.*bd inetd.conf 
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
/dev/pts/0
12:29:19
$grep -x '#\ En.*td'/inetd.conf
# Enable the following two entries to enable samba startup from inetd
/dev/pts/0
12:29:30
$grep -x '.*net.*tcp.*bd'inetd.conf
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1" 
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:29:50
$egrep " ([^ ]*) \1"
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
/dev/pts/0
12:30:27
$egrep " ([^ ]*) \1" ./inetd.conf
# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat
12:30:38
$egrep '(root | xyz)[[:digit:]]{2,4}' 










/dev/pts/0
12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf





# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











12:33:43




$egrep " ([^ ]*) \1"  inetd.conf


# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











/dev/pts/0
12:33:55




$cat /etc/passwd|tr -c a 1|tr -d 1| wc -c


      40











/dev/pts/0
12:34:30




$cat inetd.conf


# $FreeBSD: src/etc/inetd.conf,v 1.73.10.2.6.1 2010/12/21 17:09:25 kensmith Exp $
#
# Internet server configuration database
#
# Define *both* IPv4 and IPv6 entries for dual-stack support.
# To disable a service, comment it out by prefixing the line with '#'.
# To enable a service, remove the '#' at the beginning of the line.
#
#ftp    stream  tcp     nowait  root    /usr/libexec/ftpd       ftpd -l
#ftp    stream  tcp6    nowait  root    /usr/libexec/ftpd       ftpd -l
...
#
#smtp   stream  tcp     nowait  qmaild  /var/qmail/bin/tcp-env  tcp-env /var/qmail/bin/qmail-smtpd
#
# Enable the following two entries to enable samba startup from inetd
# (from the Samba documentation).  Enable the third entry to enable the swat
# samba configuration tool.
#
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
#netbios-ns dgram udp   wait            root    /usr/local/sbin/nmbd    nmbd
#swat   stream  tcp     nowait/400      root    /usr/local/sbin/swat    swat











12:34:49




$egrep '(root | tcp)[[:digit:]]{2,6}' ./inetd.conf















/dev/pts/0
12:34:54




$cat /etc/passwd|tr -c a 1|tr -d 1












12:35:16




$cat /etc/passwd|tr -c a 1|tr -d 1| wc -c


      40











12:35:26




$cat /etc/passwd|tr -c a 1|tr -d 1| wc -c


      40











/dev/pts/0
12:35:33




$egrep '(root | tcp)[[:digit:]]{1}' ./inetd.conf















12:35:47




$egrep " ([^ ]*) \1" ./inetd.conf


# about things due to Internet security concerns.  Only turn on what you
# CVS servers - for master CVS repositories only!  You must set the
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
# (from the Samba documentation).  Enable the third entry to enable the swat











/dev/pts/0
12:38:06




$cat /etc/passwd|tr -c a 1|tr -d 1












12:38:11




$cat /etc/passwd|tr -c a 1












12:38:15




$cat /etc/passwd|tr -c a 1|tr -d 1












12:38:19




$cat /etc/passwd|tr -c a 1 |  -d 1












12:38:28




$cat /etc/passwd|tr -c a 1|tr -d 1| wc -c


      40











12:38:38




$cat /etc/passwd |tr -c a 1












12:38:49




$cat /et | tr -c a 1 | tr -d 1 -c


      40











12:38:59




$cat /etc/passwd | tr -c a 1 | tr -d 1












12:39:02




$egrep " ([^ ]* \1" ssh_cong





egrep: Invalid back reference











/dev/pts/0
12:41:52




$pwd


/tmp/etc











/dev/pts/0
12:42:18




$egrep " ([^ ]* \1" /tmp/ong





egrep: Invalid back reference











12:42:27




$egrep " ([^ ]*)\1" /tmp/ssh_cong


# This is the ssh client system-wide configuration file.  See
# ssh_config(5) for more information.  This file provides defaults for
#  1. command line options
#  2. user-specific file
#  3. system-wide file
# Site-wide defaults for some commonly used options.  For a comprehensive
#   ForwardAgent no
#   ForwardX11 no
#   RhostsRSAAuthentication no
#   RSAAuthentication yes
...
#   Cipher 3des
#   Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
#   MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160
#   EscapeChar ~
#   Tunnel no
#   TunnelDevice any:any
#   PermitLocalCommand no
#   VisualHostKey no
#   ProxyCommand ssh -q -W %h:%p gateway.example.com
#   VersionAddendum FreeBSD-20100308











12:42:41




$egrep " ([^ ]*) \1" /tmp/ssh_cong


# This is the ssh client system-wide configuration file.  See
# ssh_config(5) for more information.  This file provides defaults for
#  1. command line options
#  2. user-specific file
#  3. system-wide file
# Site-wide defaults for some commonly used options.  For a comprehensive
#   ForwardAgent no
#   ForwardX11 no
#   RhostsRSAAuthentication no
#   RSAAuthentication yes
...
#   Cipher 3des
#   Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
#   MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160
#   EscapeChar ~
#   Tunnel no
#   TunnelDevice any:any
#   PermitLocalCommand no
#   VisualHostKey no
#   ProxyCommand ssh -q -W %h:%p gateway.example.com
#   VersionAddendum FreeBSD-20100308











/dev/pts/0
12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less













12:42:50




$egrep " ([^ ]*) \1"  inetd.conf|less










/dev/pts/0
12:43:36




$grep FreeBSD ./inetd.conf


# $FreeBSD: src/etc/inetd.conf,v 1.73.10.2.6.1 2010/12/21 17:09:25 kensmith Exp $











/dev/pts/0
12:43:51




$lsinetd.conf|less













12:43:51




$lsinetd.conf|less













12:43:51




$lsinetd.conf|less













12:43:51




$lsinetd.conf|less













12:43:51




$lsinetd.conf|less










/dev/pts/0
12:44:08




$grep -n eBSD ./inetd.conf


1:# $FreeBSD: src/etc/inetd.conf,v 1.73.10.2.6.1 2010/12/21 17:09:25 kensmith Exp $











12:44:31




$cd ..












/dev/pts/0
12:45:32




$vimetd.conf





#
#auth   stream  tcp     wait    root    /usr/local/sbin/identd  identd -w -t120
#
# Example entry for the optional qmail MTA
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
#
#smtp   stream  tcp     nowait  qmaild  /var/qmail/bin/tcp-env  tcp-env /var/qmaa
il/bin/qmail-smtpd
...
il/bin/qmail-smtpd
#
# Enable the following two entries to enable samba startup from inetd
# (from the Samba documentation).  Enable the third entry to enable the swat
# samba configuration tool.
#
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
#netbios-ns dgram udp   wait            root    /usr/local/sbin/nmbd    nmbd
#swat   stream  tcp     nowait/400      root    /usr/local/sbin/swat    swat
#auth   stream  tcp6    nowait  root    internalexec   msat   117,1         98%











12:45:32




$vimetd.conf





#
#auth   stream  tcp     wait    root    /usr/local/sbin/identd  identd -w -t120
#
# Example entry for the optional qmail MTA
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
#
#smtp   stream  tcp     nowait  qmaild  /var/qmail/bin/tcp-env  tcp-env /var/qmaa
il/bin/qmail-smtpd
...
il/bin/qmail-smtpd
#
# Enable the following two entries to enable samba startup from inetd
# (from the Samba documentation).  Enable the third entry to enable the swat
# samba configuration tool.
#
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
#netbios-ns dgram udp   wait            root    /usr/local/sbin/nmbd    nmbd
#swat   stream  tcp     nowait/400      root    /usr/local/sbin/swat    swat
#auth   stream  tcp6    nowait  root    internalexec   msat   117,1         98%











12:45:32




$vimetd.conf


#
#auth   stream  tcp     wait    root    /usr/local/sbin/identd  identd -w -t120
#
# Example entry for the optional qmail MTA
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
#
#smtp   stream  tcp     nowait  qmaild  /var/qmail/bin/tcp-env  tcp-env /var/qmaa
il/bin/qmail-smtpd
...
il/bin/qmail-smtpd
#
# Enable the following two entries to enable samba startup from inetd
# (from the Samba documentation).  Enable the third entry to enable the swat
# samba configuration tool.
#
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
#netbios-ns dgram udp   wait            root    /usr/local/sbin/nmbd    nmbd
#swat   stream  tcp     nowait/400      root    /usr/local/sbin/swat    swat
#auth   stream  tcp6    nowait  root    internalexec   msat   117,1         98%









Файлы
  • /etc/passwd
  • inetd.conf
    • /etc/passwd
    

    >
    # $FreeBSD: src/etc/master.passwd,v 1.40.22.1.6.1 2010/12/21 17:09:25 kensmith Exp $
#
root:*:0:0:Charlie &:/root:/usr/local/bin/bash
toor:*:0:0:Bourne-again Superuser:/root:
daemon:*:1:1:Owner of many system processes:/root:/usr/sbin/nologin
operator:*:2:5:System &:/:/usr/sbin/nologin
bin:*:3:7:Binaries Commands and Source:/:/usr/sbin/nologin
tty:*:4:65533:Tty Sandbox:/:/usr/sbin/nologin
kmem:*:5:65533:KMem Sandbox:/:/usr/sbin/nologin
games:*:7:13:Games pseudo-user:/usr/games:/usr/sbin/nologin
news:*:8:8:News Subsystem:/:/usr/sbin/nologin
man:*:9:9:Mister Man Pages:/usr/share/man:/usr/sbin/nologin
sshd:*:22:22:Secure Shell Daemon:/var/empty:/usr/sbin/nologin
smmsp:*:25:25:Sendmail Submission User:/var/spool/clientmqueue:/usr/sbin/nologin
mailnull:*:26:26:Sendmail Default User:/var/spool/mqueue:/usr/sbin/nologin
bind:*:53:53:Bind Sandbox:/:/usr/sbin/nologin
proxy:*:62:62:Packet Filter pseudo-user:/nonexistent:/usr/sbin/nologin
_pflogd:*:64:64:pflogd privsep user:/var/empty:/usr/sbin/nologin
_dhcp:*:65:65:dhcp programs:/var/empty:/usr/sbin/nologin
uucp:*:66:66:UUCP pseudo-user:/var/spool/uucppublic:/usr/local/libexec/uucp/uucico
pop:*:68:6:Post Office Owner:/nonexistent:/usr/sbin/nologin
www:*:80:80:World Wide Web Owner:/nonexistent:/usr/sbin/nologin
nobody:*:65534:65534:Unprivileged user:/nonexistent:/usr/sbin/nologin
user:*:1001:1001:User &:/home/user:/usr/local/bin/bash

    inetd.conf
    

    >
    # $FreeBSD: src/etc/inetd.conf,v 1.73.10.2.6.1 2010/12/21 17:09:25 kensmith Exp $
#
# Internet server configuration database
#
# Define *both* IPv4 and IPv6 entries for dual-stack support.
# To disable a service, comment it out by prefixing the line with '#'.
# To enable a service, remove the '#' at the beginning of the line.
#
#ftp    stream  tcp     nowait  root    /usr/libexec/ftpd       ftpd -l
#ftp    stream  tcp6    nowait  root    /usr/libexec/ftpd       ftpd -l
ssh     stream  tcp     nowait  root    /usr/sbin/sshd          sshd -i -4
#ssh    stream  tcp6    nowait  root    /usr/sbin/sshd          sshd -i -6
#telnet stream  tcp     nowait  root    /usr/libexec/telnetd    telnetd
#telnet stream  tcp6    nowait  root    /usr/libexec/telnetd    telnetd
#shell  stream  tcp     nowait  root    /usr/libexec/rshd       rshd
#shell  stream  tcp6    nowait  root    /usr/libexec/rshd       rshd
#login  stream  tcp     nowait  root    /usr/libexec/rlogind    rlogind
#login  stream  tcp6    nowait  root    /usr/libexec/rlogind    rlogind
#finger stream  tcp     nowait/3/10 nobody /usr/libexec/fingerd fingerd -s
#finger stream  tcp6    nowait/3/10 nobody /usr/libexec/fingerd fingerd -s
#
# run comsat as root to be able to print partial mailbox contents w/ biff,
# or use the safer tty:tty to just print that new mail has been received.
#comsat dgram   udp     wait    tty:tty /usr/libexec/comsat     comsat
#
# ntalk is required for the 'talk' utility to work correctly
#ntalk  dgram   udp     wait    tty:tty /usr/libexec/ntalkd     ntalkd
#tftp   dgram   udp     wait    root    /usr/libexec/tftpd      tftpd -l -s /tftpboot
#tftp   dgram   udp6    wait    root    /usr/libexec/tftpd      tftpd -l -s /tftpboot
#bootps dgram   udp     wait    root    /usr/libexec/bootpd     bootpd
#
# "Small servers" -- used to be standard on, but we're more conservative
# about things due to Internet security concerns.  Only turn on what you
# need.
#
#daytime stream tcp     nowait  root    internal
#daytime stream tcp6    nowait  root    internal
#daytime dgram  udp     wait    root    internal
#daytime dgram  udp6    wait    root    internal
#time   stream  tcp     nowait  root    internal
#time   stream  tcp6    nowait  root    internal
#time    dgram  udp     wait    root    internal
#time    dgram  udp6    wait    root    internal
#echo   stream  tcp     nowait  root    internal
#echo   stream  tcp6    nowait  root    internal
#echo   dgram   udp     wait    root    internal
#echo   dgram   udp6    wait    root    internal
#discard stream tcp     nowait  root    internal
#discard stream tcp6    nowait  root    internal
#discard dgram  udp     wait    root    internal
#discard dgram  udp6    wait    root    internal
#chargen stream tcp     nowait  root    internal
#chargen stream tcp6    nowait  root    internal
#chargen dgram  udp     wait    root    internal
#chargen dgram  udp6    wait    root    internal
#
# CVS servers - for master CVS repositories only!  You must set the
# --allow-root path correctly or you open a trivial to exploit but
# deadly security hole.
#
#cvspserver     stream  tcp     nowait  root    /usr/bin/cvs    cvs --allow-root=/your/cvsroot/here pserver
#cvspserver     stream  tcp     nowait  root    /usr/bin/cvs    cvs --allow-root=/your/cvsroot/here kserver
#
# RPC based services (you MUST have rpcbind running to use these)
#
#rstatd/1-3     dgram rpc/udp wait root /usr/libexec/rpc.rstatd  rpc.rstatd
#rusersd/1-2    dgram rpc/udp wait root /usr/libexec/rpc.rusersd rpc.rusersd
#walld/1        dgram rpc/udp wait root /usr/libexec/rpc.rwalld  rpc.rwalld
#pcnfsd/1-2     dgram rpc/udp wait root /usr/local/libexec/rpc.pcnfsd    rpc.pcnfsd
#rquotad/1      dgram rpc/udp wait root /usr/libexec/rpc.rquotad rpc.rquotad
#sprayd/1       dgram rpc/udp wait root /usr/libexec/rpc.sprayd  rpc.sprayd
#
# example entry for the optional pop3 server
#
#pop3   stream  tcp     nowait  root    /usr/local/libexec/popper       popper
#
# example entry for the optional imap4 server
#
#imap4  stream  tcp     nowait  root    /usr/local/libexec/imapd        imapd
#
# example entry for the optional nntp server
#
#nntp   stream  tcp     nowait  news    /usr/local/libexec/nntpd        nntpd
#
# example entry for the optional uucpd server
#
#uucpd  stream  tcp     nowait  root    /usr/local/libexec/uucpd        uucpd
#
# Return error for all "ident" requests
#
#auth   stream  tcp     nowait  root    internal
#auth   stream  tcp6    nowait  root    internal
#
# Provide internally a real "ident" service which provides ~/.fakeid support,
# provides ~/.noident support, reports UNKNOWN as the operating system type
# and times out after 30 seconds.
#
#auth   stream  tcp     nowait  root    internal        auth -r -f -n -o UNKNOWN -t 30
#auth   stream  tcp6    nowait  root    internal        auth -r -f -n -o UNKNOWN -t 30
#
# Example entry for an external ident server
#
#auth   stream  tcp     wait    root    /usr/local/sbin/identd  identd -w -t120
#
# Example entry for the optional qmail MTA
#  NOTE: This is no longer the correct way to handle incoming SMTP
#        connections for qmail.  Use tcpserver (http://cr.yp.to/ucspi-tcp.html)
#        instead.
#
#smtp   stream  tcp     nowait  qmaild  /var/qmail/bin/tcp-env  tcp-env /var/qmail/bin/qmail-smtpd
#
# Enable the following two entries to enable samba startup from inetd
# (from the Samba documentation).  Enable the third entry to enable the swat
# samba configuration tool.
#
#netbios-ssn stream tcp nowait          root    /usr/local/sbin/smbd    smbd
#netbios-ns dgram udp   wait            root    /usr/local/sbin/nmbd    nmbd
#swat   stream  tcp     nowait/400      root    /usr/local/sbin/swat    swat

    Статистика
    Время первой команды журнала12:26:52 2012-11-28
    Время последней команды журнала12:45:32 2012-11-28
    Количество командных строк в журнале101
    Процент команд с ненулевым кодом завершения, %16.83
    Процент синтаксически неверно набранных команд, % 0.00
    Суммарное время работы с терминалом *, час 0.31
    Количество командных строк в единицу времени, команда/мин 5.41
    Частота использования команд
    grep40|===========================| 27.97%
    egrep36|=========================| 25.17%
    less22|===============| 15.38%
    cat14|=========|  9.79%
    tr12|========|  8.39%
    lsinetd.conf5|===|  3.50%
    wc4|==|  2.80%
    vimetd.conf3|==|  2.10%
    xyz)[[:digit:]]{2,4}'1||  0.70%
    pwd1||  0.70%
    tcp)[[:digit:]]{1}'1||  0.70%
    sed1||  0.70%
    -d1||  0.70%
    tcp)[[:digit:]]{2,6}'1||  0.70%
    cd1||  0.70%
    ____
    *) Интервалы неактивности длительностью 30 минут и более не учитываются
    Справка
        Для того чтобы использовать LiLaLo, не нужно знать ничего особенного:
    всё происходит само собой.
    Однако, чтобы ведение и последующее использование журналов
    было как можно более эффективным, желательно иметь в виду следующее:
    
      
    
    1.  
    В журнал автоматически попадают все команды, данные в любом терминале системы.
    
      2. 
    
    2. 
    Для того чтобы убедиться, что журнал на текущем терминале ведётся, 
    и команды записываются, дайте команду w.
    В поле WHAT, соответствующем текущему терминалу, 
    должна быть указана программа script.
    
      3. 
    
    3. 
    Команды, при наборе которых были допущены синтаксические ошибки, 
    выводятся перечёркнутым текстом:

      

      


      $ l s-l
      

      bash: l: command not found

      
      		

      

      

      
    
      4. 
    
    4. 
    Если код завершения команды равен нулю, 
    команда была выполнена без ошибок.
    Команды, код завершения которых отличен от нуля, выделяются цветом.

      

      


      $ test 5 -lt 4
      

      		

      

      
    Обратите внимание на то, что код завершения команды может быть отличен от нуля
    не только в тех случаях, когда команда была выполнена с ошибкой.
    Многие команды используют код завершения, например, для того чтобы показать результаты проверки

      
    
      5. 
    
    5. 
    Команды, ход выполнения которых был прерван пользователем, выделяются цветом.

      

      


      $ find / -name abc
      

      find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

      
      		

      

      

      
    
      6. 
    
    6. 
    Команды, выполненные с привилегиями суперпользователя,
    выделяются слева красной чертой.

      

      


      # id
      

      uid=0(root) gid=0(root) Gruppen=0(root)

      
      		

      

      
    
      
    
      7. 
    
    7. 
    Изменения, внесённые в текстовый файл с помощью редактора, 
    запоминаются и показываются в журнале в формате ed.
    Строки, начинающиеся символом "<", удалены, а строки,
    начинающиеся символом ">" -- добавлены.

      

      


      $ vi ~/.bashrc
      

      2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

      		

      

      
    
      
    
      8. 
    
    8. 
    Для того чтобы изменить файл в соответствии с показанными в диффшоте
    изменениями, можно воспользоваться командой patch.
    Нужно скопировать изменения, запустить программу patch, указав в
    качестве её аргумента файл, к которому применяются изменения,
    и всавить скопированный текст:

      

      


      $ patch ~/.bashrc
      
      		

      

      
    В данном случае изменения применяются к файлу ~/.bashrc
    
      9. 
    
    9. 
    Для того чтобы получить краткую справочную информацию о команде, 
    нужно подвести к ней мышь. Во всплывающей подсказке появится краткое
    описание команды.
    
      
    
      
    Если справочная информация о команде есть, 
    команда выделяется голубым фоном, например: vi.
    Если справочная информация отсутствует,
    команда выделяется розовым фоном, например: notepad.exe.
    Справочная информация может отсутствовать в том случае, 
    если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно;
    (3) если информация о команде неизвестна LiLaLo.
    Последнее возможно для редких ком