Журнал лабораторных работ

FIND(1L)                                                                                                          FIND(1L)
NAME
       find - search for files in a directory hierarchy
SYNOPSIS
       find [path...] [expression]
DESCRIPTION
       This  manual  page  documents  the GNU version of find.  find searches the directory tree rooted at each given file
       name by evaluating the given expression from left to right, according to the rules of precedence (see section OPER-
       ATORS),  until  the  outcome is known (the left hand side is false for and operations, true for or), at which point
       find moves on to the next file name.
...
       All options always return true.  They always take effect, rather than being processed only when their place in  the
       expression is reached.  Therefore, for clarity, it is best to place them at the beginning of the expression.
       -daystart
              Measure  times (for -amin, -atime, -cmin, -ctime, -mmin, and -mtime) from the beginning of today rather than
              from 24 hours ago.
       -depth Process each directory’s contents before the directory itself.
       -follow
              Dereference symbolic links.  Implies -noleaf.
       -help, --help
              Print a summary of the command-line usage of find and exit.

/usr/bin/file: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), stripped

w?t8
print-file-name
bytes
radix
encoding
target
help
version
binutils
/usr/share/locale
...
vfprintf
free
fopen64
__environ
_edata
__bss_start
_end
GLIBC_2.1
GLIBC_2.0
/lib/ld-linux.so.2

BASH=/bin/bash
BASH_ARGC=()
BASH_ARGV=()
BASH_ENV=/home/user/.bashrc
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]="3" [1]="00" [2]="14" [3]="1" [4]="release" [5]="i386-redhat-linux-gnu")
BASH_VERSION='3.00.14(1)-release'
COLORS=/etc/DIR_COLORS.xterm
COLORTERM=
...
UID=500
USER=user
WINDOWID=4194311
XAUTHORITY=/home/user/.Xauthority
XCURSOR_SIZE=
XCURSOR_THEME=default
_=sudo
flush=-f
this_term=
tty=/dev/pts/5

$echo $

$_                     $DISPLAY               $KDEDIR                $OLDPWD                $SHELLOPTS
$BASH                  $EUID                  $KDE_FULL_SESSION      $OPTERR                $SHLVL
$BASH_ARGC             $flush                 $KDE_MULTIHEAD         $OPTIND                $SSH_AGENT_PID
$BASH_ARGV             $G_BROKEN_FILENAMES    $KONSOLE_DCOP          $OSTYPE                $SSH_ASKPASS
$BASH_COMMAND          $GDMSESSION            $KONSOLE_DCOP_SESSION  $PATH                  $SSH_AUTH_SOCK
$BASH_ENV              $GROUPS                $LANG                  $PIPESTATUS            $TERM
$BASH_LINENO           $GS_LIB                $LESS                  $PPID                  $this_term
$BASH_SOURCE           $GTK2_RC_FILES         $LESSOPEN              $PROMPT_COMMAND        $tty
$BASH_SUBSHELL         $GTK_RC_FILES          $LINENO                $PS1                   $UID
$BASH_VERSINFO         $HISTCMD               $LINES                 $PS2                   $USER
$BASH_VERSION          $HISTFILE              $LMHOME                $PS4                   $WINDOWID
$COLORS                $HISTFILESIZE          $LOGNAME               $PWD                   $XAUTHORITY
$COLORTERM             $HISTSIZE              $LS_COLORS             $QTDIR                 $XCURSOR_SIZE
$COLUMNS               $HOME                  $MACHTYPE              $RANDOM                $XCURSOR_THEME
$COMP_WORDBREAKS       $HOSTNAME              $MAIL                  $SECONDS
$DESKTOP_SESSION       $HOSTTYPE              $MAILCHECK             $SESSION_MANAGER
$DIRSTACK              $IFS                   $MC_USER               $SHELL

-q

declare -x BASH_ENV="/home/user/.bashrc"
declare -x COLORTERM=""
declare -x DESKTOP_SESSION="default"
declare -x DISPLAY=":0.0"
declare -x GDMSESSION="default"
declare -x GS_LIB="/home/user/.fonts"
declare -x GTK2_RC_FILES="/etc/gtk-2.0/gtkrc:/home/user/.gtkrc-2.0:/home/user/.kde/share/config/gtkrc"
declare -x GTK_RC_FILES="/etc/gtk/gtkrc:/home/user/.gtkrc:/home/user/.kde/share/config/gtkrc"
declare -x G_BROKEN_FILENAMES="1"
declare -x HISTSIZE="1000"
...
declare -x SHLVL="3"
declare -x SSH_AGENT_PID="3036"
declare -x SSH_ASKPASS="/usr/libexec/openssh/gnome-ssh-askpass"
declare -x SSH_AUTH_SOCK="/tmp/ssh-xkAwlp2963/agent.2963"
declare -x TERM="xterm"
declare -x USER="user"
declare -x WINDOWID="4194311"
declare -x XAUTHORITY="/home/user/.Xauthority"
declare -x XCURSOR_SIZE=""
declare -x XCURSOR_THEME="default"

declare -x BASH_ENV="/home/user/.bashrc"
declare -x COLORTERM=""
declare -x DESKTOP_SESSION="default"
declare -x DISPLAY=":0.0"
declare -x GDMSESSION="default"
declare -x GS_LIB="/home/user/.fonts"
declare -x GTK2_RC_FILES="/etc/gtk-2.0/gtkrc:/home/user/.gtkrc-2.0:/home/user/.kde/share/config/gtkrc"
declare -x GTK_RC_FILES="/etc/gtk/gtkrc:/home/user/.gtkrc:/home/user/.kde/share/config/gtkrc"
declare -x G_BROKEN_FILENAMES="1"
declare -x HISTSIZE="1000"
...
declare -x SHLVL="3"
declare -x SSH_AGENT_PID="3036"
declare -x SSH_ASKPASS="/usr/libexec/openssh/gnome-ssh-askpass"
declare -x SSH_AUTH_SOCK="/tmp/ssh-xkAwlp2963/agent.2963"
declare -x TERM="xterm"
declare -x USER="user"
declare -x WINDOWID="4194311"
declare -x XAUTHORITY="/home/user/.Xauthority"
declare -x XCURSOR_SIZE=""
declare -x XCURSOR_THEME="default"

$echo $

$_                     $DISPLAY               $KDEDIR                $OLDPWD                $SHELLOPTS
$BASH                  $EUID                  $KDE_FULL_SESSION      $OPTERR                $SHLVL
$BASH_ARGC             $flush                 $KDE_MULTIHEAD         $OPTIND                $SSH_AGENT_PID
$BASH_ARGV             $G_BROKEN_FILENAMES    $KONSOLE_DCOP          $OSTYPE                $SSH_ASKPASS
$BASH_COMMAND          $GDMSESSION            $KONSOLE_DCOP_SESSION  $PATH                  $SSH_AUTH_SOCK
$BASH_ENV              $GROUPS                $LANG                  $PIPESTATUS            $TERM
$BASH_LINENO           $GS_LIB                $LESS                  $PPID                  $this_term
$BASH_SOURCE           $GTK2_RC_FILES         $LESSOPEN              $PROMPT_COMMAND        $tty
$BASH_SUBSHELL         $GTK_RC_FILES          $LINENO                $PS1                   $UID
$BASH_VERSINFO         $HISTCMD               $LINES                 $PS2                   $USER
$BASH_VERSION          $HISTFILE              $LMHOME                $PS4                   $WINDOWID
$COLORS                $HISTFILESIZE          $LOGNAME               $PWD                   $XAUTHORITY
$COLORTERM             $HISTSIZE              $LS_COLORS             $QTDIR                 $XCURSOR_SIZE
$COLUMNS               $HOME                  $MACHTYPE              $RANDOM                $XCURSOR_THEME
$COMP_WORDBREAKS       $HOSTNAME              $MAIL                  $SECONDS
$DESKTOP_SESSION       $HOSTTYPE              $MAILCHECK             $SESSION_MANAGER
$DIRSTACK              $IFS                   $MC_USER               $SHELL

3

top - 15:05:54 up  5:32,  5 users,  load average: 0.08, 0.02, 0.01
Tasks:  86 total,   3 running,  83 sleeping,   0 stopped,   0 zombie
Cpu(s): 98.6% us,  1.4% sy,  0.0% ni,  0.0% id,  0.0% wa,  0.0% hi,  0.0% si
Mem:   1027772k total,   996168k used,    31604k free,   161704k buffers
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
Swap:  1024088k total,        0k used,  1024088k free,   492568k cached
 3020 user      18   0 10520 6328 5136 R 95.8  0.6  13:45.76 l3-agent
10264 user      17   0 32008  16m  27m R  1.4  1.6   0:12.86 kdeinit
 2734 root      15   0  152m  20m 133m S  0.7  2.0   2:37.73 X
18794 user      16   0  2888  908 1624 R  0.7  0.1   0:00.08 top
...
 1910 root      16   0  2768  560 1300 S  0.0  0.1   0:00.00 rpc.idmapd
 2003 nobody    18   0 14388  952 1436 S  0.0  0.1   0:00.00 mDNSResponder
 2015 root      17   0  2068  768 1416 S  0.0  0.1   0:00.00 smartd
 2025 root      21   0  2892  448 1240 S  0.0  0.0   0:00.00 acpid
 2056 root      16   0  9896 3356 6232 S  0.0  0.3   0:00.35 cupsd
 2098 root      18   0  6024 1504 3560 S  0.0  0.1   0:00.54 sshd
 2109 root      19   0  3032  860 1716 S  0.0  0.1   0:00.00 xinetd
 2128 root      16   0  7928 2892 6308 S  0.0  0.3   0:00.01 sendmail
 2137 smmsp     16   0  8272 2400 5412 S  0.0  0.2   0:00.00 sendmail
 2148 root      16   0  1800  456 1448 S  0.0  0.0   0:00.00 gpm

              Display  current readline key and function bindings, bind a key sequence to a readline function or macro, or
       printf,  pushd,  pwd, read, readonly, return, set, shift, shopt, source, suspend, test, times, trap, type, typeset,
       ulimit, umask, unalias, unset, wait - bash built-in commands, see bash(1)
              The -r option removes a completion specification for each name, or, if no names are supplied, all completion
 ESCOA
              specifications.owing symbolic links (see also the -P option to the  set  builtin  command);  the  -L  option
                     Use keymap as the keymap to be affected by the subsequent  bindings.   Acceptable  keymap  names  are
              forces  symbolic links to be followed.  An argument of - is equivalent to $OLDPWD.  If a non-empty directory
                     emacs, emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move, vi-command, and vi-insert.  vi is equiva-
              The process of applying these completion specifications when word completion is attempted is described above
...
              Change the current directory to dir.  The variable HOME is the default dir.  The variable CDPATH defines the
       complete [-abcdefgjksuv] [-o comp-option] [-A action] [-G globpat] [-W wordlist] [-P prefix] [-S suffix]
              search  path  for  the  directory  containing dir.  Alternative directory names in CDPATH are separated by a
              [-X filterpat] [-F function] [-C command] name [name ...]
       bind [-m keymap] [-q function] [-u function] [-r keyseq]
       complete -pr [name ...]
       bind [-m keymap] -f filename
              Specify how arguments to each name should be completed.  If the -p option is supplied, or if no options  are
       bind [-m keymap] -x keyseq:shell-command
              supplied,  existing  completion  specifications are printed in a way that allows them to be reused as input.

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