Журнал лабораторных работ

acpid          console-setup  devpts         grub           hwclock        locale         networking     ntpdate        rsyslog        tmpfs
bsdmainutils   cron           exim4          halt           keyboard       netdiag        nss            rcS            ssh            useradd

# Default values for useradd(8)
#
# The SHELL variable specifies the default login shell on your
# system.
# Similar to DHSELL in adduser. However, we use "sh" here because
# useradd is a low level utility and should be as general
# as possible
SHELL=/bin/sh
#
# The default group for users
# 100=users on Debian systems
# Same as USERS_GID in adduser
# This argument is used when the -n flag is specified.
# The default behavior (when -n and -g are not specified) is to create a
# primary user group with the same name as the user being added to the
# system.
# GROUP=100
#
# The default home directory. Same as DHOME for adduser
# HOME=/home
#
# The number of days after a password expires until the account
# is permanently disabled
# INACTIVE=-1
#
# The default expire date
# EXPIRE=
#
# The SKEL variable specifies the directory containing "skeletal" user
# files; in other words, files such as a sample .profile that will be
# copied to the new user's home directory when it is created.
# SKEL=/etc/skel
#
# Defines whether the mail spool should be created while
# creating the account
# CREATE_MAIL_SPOOL=yes

groff/  group   group-  grub.d/

root:x:0:
daemon:x:1:
bin:x:2:
sys:x:3:
adm:x:4:
tty:x:5:
disk:x:6:
lp:x:7:
mail:x:8:
news:x:9:
uucp:x:10:
man:x:12:
proxy:x:13:
kmem:x:15:
dialout:x:20:
fax:x:21:
voice:x:22:
cdrom:x:24:user
floppy:x:25:user
tape:x:26:
sudo:x:27:
audio:x:29:user
dip:x:30:user
www-data:x:33:
backup:x:34:
operator:x:37:
list:x:38:
irc:x:39:
src:x:40:
gnats:x:41:
shadow:x:42:
utmp:x:43:
video:x:44:user
sasl:x:45:
plugdev:x:46:user
staff:x:50:
games:x:60:
users:x:100:
nogroup:x:65534:
libuuid:x:101:
crontab:x:102:
Debian-exim:x:103:
ssh:x:104:
user:x:1000:
ivan:x:1001:
petr:x:1002:
anna:x:1003:
developers:x:1004:ivan,petr

root:*::
daemon:*::
bin:*::
sys:*::
adm:*::
tty:*::
disk:*::
lp:*::
mail:*::
news:*::
uucp:*::
man:*::
proxy:*::
kmem:*::
dialout:*::
fax:*::
voice:*::
cdrom:*::user
floppy:*::user
tape:*::
sudo:*::
audio:*::user
dip:*::user
www-data:*::
backup:*::
operator:*::
list:*::
irc:*::
src:*::
gnats:*::
shadow:*::
utmp:*::
video:*::user
sasl:*::
plugdev:*::user
staff:*::
games:*::
users:*::
nogroup:*::
libuuid:!::
crontab:!::
Debian-exim:!::
ssh:!::
user:!::
ivan:!::
petr:!::
anna:!::
developers:!:anna:ivan,petr

locale.alias    locale.gen      localtime       logcheck/       login.defs      logrotate.conf  logrotate.d/

locale.alias  locale.gen    localtime

# This file lists locales that you wish to have built. You can find a list
# of valid supported locales at /usr/share/i18n/SUPPORTED, and you can add
# user defined locales to /usr/local/share/i18n/SUPPORTED. If you change
# this file, you need to rerun locale-gen.
# aa_DJ ISO-8859-1
# aa_DJ.UTF-8 UTF-8
# aa_ER UTF-8
# aa_ER@saaho UTF-8
# aa_ET UTF-8
# af_ZA ISO-8859-1
# af_ZA.UTF-8 UTF-8
# am_ET UTF-8
# an_ES ISO-8859-15
# an_ES.UTF-8 UTF-8
# ar_AE ISO-8859-6
# ar_AE.UTF-8 UTF-8
# ar_BH ISO-8859-6
# ar_BH.UTF-8 UTF-8
# ar_DZ ISO-8859-6
# ar_DZ.UTF-8 UTF-8
# ar_EG ISO-8859-6
# ar_EG.UTF-8 UTF-8
# ar_IN UTF-8
# ar_IQ ISO-8859-6
# ar_IQ.UTF-8 UTF-8
# ar_JO ISO-8859-6
# ar_JO.UTF-8 UTF-8
# ar_KW ISO-8859-6
# ar_KW.UTF-8 UTF-8
# ar_LB ISO-8859-6
# ar_LB.UTF-8 UTF-8
# ar_LY ISO-8859-6
# ar_LY.UTF-8 UTF-8
# ar_MA ISO-8859-6
# ar_MA.UTF-8 UTF-8
# ar_OM ISO-8859-6
# ar_OM.UTF-8 UTF-8
# ar_QA ISO-8859-6
# ar_QA.UTF-8 UTF-8
# ar_SA ISO-8859-6
# ar_SA.UTF-8 UTF-8
# ar_SD ISO-8859-6
# ar_SD.UTF-8 UTF-8
# ar_SY ISO-8859-6
# ar_SY.UTF-8 UTF-8
# ar_TN ISO-8859-6
# ar_TN.UTF-8 UTF-8
# ar_YE ISO-8859-6
# ar_YE.UTF-8 UTF-8
# as_IN.UTF-8 UTF-8
# ast_ES ISO-8859-15
# ast_ES.UTF-8 UTF-8
# az_AZ.UTF-8 UTF-8
# be_BY CP1251
# be_BY.UTF-8 UTF-8
# be_BY@latin UTF-8
# bem_ZM UTF-8
# ber_DZ UTF-8
# ber_MA UTF-8
# bg_BG CP1251
# bg_BG.UTF-8 UTF-8
# bn_BD UTF-8
# bn_IN UTF-8
# bo_CN UTF-8
# bo_IN UTF-8
# br_FR ISO-8859-1
# br_FR.UTF-8 UTF-8
# br_FR@euro ISO-8859-15
# bs_BA ISO-8859-2
# bs_BA.UTF-8 UTF-8
# byn_ER UTF-8
# ca_AD ISO-8859-15
# ca_AD.UTF-8 UTF-8
# ca_ES ISO-8859-1
# ca_ES.UTF-8 UTF-8
# ca_ES.UTF-8@valencia UTF-8
# ca_ES@euro ISO-8859-15
# ca_ES@valencia ISO-8859-15
# ca_FR ISO-8859-15
# ca_FR.UTF-8 UTF-8
# ca_IT ISO-8859-15
# ca_IT.UTF-8 UTF-8
# crh_UA UTF-8
# cs_CZ ISO-8859-2
# cs_CZ.UTF-8 UTF-8
# csb_PL UTF-8
# cv_RU UTF-8
# cy_GB ISO-8859-14
# cy_GB.UTF-8 UTF-8
# da_DK ISO-8859-1
# da_DK.UTF-8 UTF-8
# de_AT ISO-8859-1
# de_AT.UTF-8 UTF-8
# de_AT@euro ISO-8859-15
# de_BE ISO-8859-1
# de_BE.UTF-8 UTF-8
# de_BE@euro ISO-8859-15
# de_CH ISO-8859-1
# de_CH.UTF-8 UTF-8
# de_DE ISO-8859-1
# de_DE.UTF-8 UTF-8
# de_DE@euro ISO-8859-15
# de_LI.UTF-8 UTF-8
# de_LU ISO-8859-1
# de_LU.UTF-8 UTF-8
# de_LU@euro ISO-8859-15
# dv_MV UTF-8
# dz_BT UTF-8
# el_CY ISO-8859-7
# el_CY.UTF-8 UTF-8
# el_GR ISO-8859-7
# el_GR.UTF-8 UTF-8
# en_AG UTF-8
# en_AU ISO-8859-1
# en_AU.UTF-8 UTF-8
# en_BW ISO-8859-1
# en_BW.UTF-8 UTF-8
# en_CA ISO-8859-1
# en_CA.UTF-8 UTF-8
# en_DK ISO-8859-1
# en_DK.ISO-8859-15 ISO-8859-15
# en_DK.UTF-8 UTF-8
# en_GB ISO-8859-1
# en_GB.ISO-8859-15 ISO-8859-15
# en_GB.UTF-8 UTF-8
# en_HK ISO-8859-1
# en_HK.UTF-8 UTF-8
# en_IE ISO-8859-1
# en_IE.UTF-8 UTF-8
# en_IE@euro ISO-8859-15
# en_IN UTF-8
# en_NG UTF-8
# en_NZ ISO-8859-1
# en_NZ.UTF-8 UTF-8
# en_PH ISO-8859-1
# en_PH.UTF-8 UTF-8
# en_SG ISO-8859-1
# en_SG.UTF-8 UTF-8
# en_US ISO-8859-1
# en_US.ISO-8859-15 ISO-8859-15
en_US.UTF-8 UTF-8
# en_ZA ISO-8859-1
# en_ZA.UTF-8 UTF-8
# en_ZM UTF-8
# en_ZW ISO-8859-1
# en_ZW.UTF-8 UTF-8
# eo ISO-8859-3
# eo.UTF-8 UTF-8
# es_AR ISO-8859-1
# es_AR.UTF-8 UTF-8
# es_BO ISO-8859-1
# es_BO.UTF-8 UTF-8
# es_CL ISO-8859-1
# es_CL.UTF-8 UTF-8
# es_CO ISO-8859-1
# es_CO.UTF-8 UTF-8
# es_CR ISO-8859-1
# es_CR.UTF-8 UTF-8
# es_DO ISO-8859-1
# es_DO.UTF-8 UTF-8
# es_EC ISO-8859-1
# es_EC.UTF-8 UTF-8
# es_ES ISO-8859-1
# es_ES.UTF-8 UTF-8
# es_ES@euro ISO-8859-15
# es_GT ISO-8859-1
# es_GT.UTF-8 UTF-8
# es_HN ISO-8859-1
# es_HN.UTF-8 UTF-8
# es_MX ISO-8859-1
# es_MX.UTF-8 UTF-8
# es_NI ISO-8859-1
# es_NI.UTF-8 UTF-8
# es_PA ISO-8859-1
# es_PA.UTF-8 UTF-8
# es_PE ISO-8859-1
# es_PE.UTF-8 UTF-8
# es_PR ISO-8859-1
# es_PR.UTF-8 UTF-8
# es_PY ISO-8859-1
# es_PY.UTF-8 UTF-8
# es_SV ISO-8859-1
# es_SV.UTF-8 UTF-8
# es_US ISO-8859-1
# es_US.UTF-8 UTF-8
# es_UY ISO-8859-1
# es_UY.UTF-8 UTF-8
# es_VE ISO-8859-1
# es_VE.UTF-8 UTF-8
# et_EE ISO-8859-1
# et_EE.ISO-8859-15 ISO-8859-15
# et_EE.UTF-8 UTF-8
# eu_ES ISO-8859-1
# eu_ES.UTF-8 UTF-8
# eu_ES@euro ISO-8859-15
# eu_FR ISO-8859-1
# eu_FR.UTF-8 UTF-8
# eu_FR@euro ISO-8859-15
# fa_IR UTF-8
# ff_SN UTF-8
# fi_FI ISO-8859-1
# fi_FI.UTF-8 UTF-8
# fi_FI@euro ISO-8859-15
# fil_PH UTF-8
# fo_FO ISO-8859-1
# fo_FO.UTF-8 UTF-8
# fr_BE ISO-8859-1
# fr_BE.UTF-8 UTF-8
# fr_BE@euro ISO-8859-15
# fr_CA ISO-8859-1
# fr_CA.UTF-8 UTF-8
# fr_CH ISO-8859-1
# fr_CH.UTF-8 UTF-8
# fr_FR ISO-8859-1
# fr_FR.UTF-8 UTF-8
# fr_FR@euro ISO-8859-15
# fr_LU ISO-8859-1
# fr_LU.UTF-8 UTF-8
# fr_LU@euro ISO-8859-15
# fur_IT UTF-8
# fy_DE UTF-8
# fy_NL UTF-8
# ga_IE ISO-8859-1
# ga_IE.UTF-8 UTF-8
# ga_IE@euro ISO-8859-15
# gd_GB ISO-8859-15
# gd_GB.UTF-8 UTF-8
# gez_ER UTF-8
# gez_ER@abegede UTF-8
# gez_ET UTF-8
# gez_ET@abegede UTF-8
# gl_ES ISO-8859-1
# gl_ES.UTF-8 UTF-8
# gl_ES@euro ISO-8859-15
# gu_IN UTF-8
# gv_GB ISO-8859-1
# gv_GB.UTF-8 UTF-8
# ha_NG UTF-8
# he_IL ISO-8859-8
# he_IL.UTF-8 UTF-8
# hi_IN UTF-8
# hne_IN UTF-8
# hr_HR ISO-8859-2
# hr_HR.UTF-8 UTF-8
# hsb_DE ISO-8859-2
# hsb_DE.UTF-8 UTF-8
# ht_HT UTF-8
# hu_HU ISO-8859-2
# hu_HU.UTF-8 UTF-8
# hy_AM UTF-8
# hy_AM.ARMSCII-8 ARMSCII-8
# ia UTF-8
# id_ID ISO-8859-1
# id_ID.UTF-8 UTF-8
# ig_NG UTF-8
# ik_CA UTF-8
# is_IS ISO-8859-1
# is_IS.UTF-8 UTF-8
# it_CH ISO-8859-1
# it_CH.UTF-8 UTF-8
# it_IT ISO-8859-1
# it_IT.UTF-8 UTF-8
# it_IT@euro ISO-8859-15
# iu_CA UTF-8
# iw_IL ISO-8859-8
# iw_IL.UTF-8 UTF-8
# ja_JP.EUC-JP EUC-JP
# ja_JP.UTF-8 UTF-8
# ka_GE GEORGIAN-PS
# ka_GE.UTF-8 UTF-8
# kk_KZ PT154
# kk_KZ RK1048
# kk_KZ.UTF-8 UTF-8
# kl_GL ISO-8859-1
# kl_GL.UTF-8 UTF-8
# km_KH UTF-8
# kn_IN UTF-8
# ko_KR.EUC-KR EUC-KR
# ko_KR.UTF-8 UTF-8
# kok_IN UTF-8
# ks_IN UTF-8
# ks_IN@devanagari UTF-8
# ku_TR ISO-8859-9
# ku_TR.UTF-8 UTF-8
# kw_GB ISO-8859-1
# kw_GB.UTF-8 UTF-8
# ky_KG UTF-8
# lg_UG ISO-8859-10
# lg_UG.UTF-8 UTF-8
# li_BE UTF-8
# li_NL UTF-8
# lo_LA UTF-8
# lt_LT ISO-8859-13
# lt_LT.UTF-8 UTF-8
# lv_LV ISO-8859-13
# lv_LV.UTF-8 UTF-8
# mai_IN UTF-8
# mg_MG ISO-8859-15
# mg_MG.UTF-8 UTF-8
# mi_NZ ISO-8859-13
# mi_NZ.UTF-8 UTF-8
# mk_MK ISO-8859-5
# mk_MK.UTF-8 UTF-8
# ml_IN UTF-8
# mn_MN UTF-8
# mr_IN UTF-8
# ms_MY ISO-8859-1
# ms_MY.UTF-8 UTF-8
# mt_MT ISO-8859-3
# mt_MT.UTF-8 UTF-8
# my_MM UTF-8
# nan_TW@latin UTF-8
# nb_NO ISO-8859-1
# nb_NO.UTF-8 UTF-8
# nds_DE UTF-8
# nds_NL UTF-8
# ne_NP UTF-8
# nl_AW UTF-8
# nl_BE ISO-8859-1
# nl_BE.UTF-8 UTF-8
# nl_BE@euro ISO-8859-15
# nl_NL ISO-8859-1
# nl_NL.UTF-8 UTF-8
# nl_NL@euro ISO-8859-15
# nn_NO ISO-8859-1
# nn_NO.UTF-8 UTF-8
# nr_ZA UTF-8
# nso_ZA UTF-8
# oc_FR ISO-8859-1
# oc_FR.UTF-8 UTF-8
# om_ET UTF-8
# om_KE ISO-8859-1
# om_KE.UTF-8 UTF-8
# or_IN UTF-8
# os_RU UTF-8
# pa_IN UTF-8
# pa_PK UTF-8
# pap_AN UTF-8
# pl_PL ISO-8859-2
# pl_PL.UTF-8 UTF-8
# ps_AF UTF-8
# pt_BR ISO-8859-1
# pt_BR.UTF-8 UTF-8
# pt_PT ISO-8859-1
# pt_PT.UTF-8 UTF-8
# pt_PT@euro ISO-8859-15
# ro_RO ISO-8859-2
# ro_RO.UTF-8 UTF-8
ru_RU ISO-8859-5
ru_RU.CP1251 CP1251
ru_RU.KOI8-R KOI8-R
ru_RU.UTF-8 UTF-8
ru_UA KOI8-U
ru_UA.UTF-8 UTF-8
# rw_RW UTF-8
# sa_IN UTF-8
# sc_IT UTF-8
# sd_IN UTF-8
# sd_IN@devanagari UTF-8
# se_NO UTF-8
# shs_CA UTF-8
# si_LK UTF-8
# sid_ET UTF-8
# sk_SK ISO-8859-2
# sk_SK.UTF-8 UTF-8
# sl_SI ISO-8859-2
# sl_SI.UTF-8 UTF-8
# so_DJ ISO-8859-1
# so_DJ.UTF-8 UTF-8
# so_ET UTF-8
# so_KE ISO-8859-1
# so_KE.UTF-8 UTF-8
# so_SO ISO-8859-1
# so_SO.UTF-8 UTF-8
# sq_AL ISO-8859-1
# sq_AL.UTF-8 UTF-8
# sq_MK UTF-8
# sr_ME UTF-8
# sr_RS UTF-8
# sr_RS@latin UTF-8
# ss_ZA UTF-8
# st_ZA ISO-8859-1
# st_ZA.UTF-8 UTF-8
# sv_FI ISO-8859-1
# sv_FI.UTF-8 UTF-8
# sv_FI@euro ISO-8859-15
# sv_SE ISO-8859-1
# sv_SE.ISO-8859-15 ISO-8859-15
# sv_SE.UTF-8 UTF-8
# sw_KE UTF-8
# sw_TZ UTF-8
# ta_IN UTF-8
# te_IN UTF-8
# tg_TJ KOI8-T
# tg_TJ.UTF-8 UTF-8
# th_TH TIS-620
# th_TH.UTF-8 UTF-8
# ti_ER UTF-8
# ti_ET UTF-8
# tig_ER UTF-8
# tk_TM UTF-8
# tl_PH ISO-8859-1
# tl_PH.UTF-8 UTF-8
# tn_ZA UTF-8
# tr_CY ISO-8859-9
# tr_CY.UTF-8 UTF-8
# tr_TR ISO-8859-9
# tr_TR.UTF-8 UTF-8
# ts_ZA UTF-8
# tt_RU.UTF-8 UTF-8
# tt_RU.UTF-8@iqtelif UTF-8
# ug_CN UTF-8
# uk_UA KOI8-U
# uk_UA.UTF-8 UTF-8
# ur_PK UTF-8
# uz_UZ ISO-8859-1
# uz_UZ.UTF-8 UTF-8
# uz_UZ@cyrillic UTF-8
# ve_ZA UTF-8
# vi_VN UTF-8
# vi_VN.TCVN TCVN5712-1
# wa_BE ISO-8859-1
# wa_BE.UTF-8 UTF-8
# wa_BE@euro ISO-8859-15
# wo_SN UTF-8
# xh_ZA ISO-8859-1
# xh_ZA.UTF-8 UTF-8
# yi_US CP1255
# yi_US.UTF-8 UTF-8
# yo_NG UTF-8
# zh_CN GB2312
# zh_CN.GB18030 GB18030
# zh_CN.GBK GBK
# zh_CN.UTF-8 UTF-8
# zh_HK BIG5-HKSCS
# zh_HK.UTF-8 UTF-8
# zh_SG GB2312
# zh_SG.GBK GBK
# zh_SG.UTF-8 UTF-8
# zh_TW BIG5
# zh_TW.EUC-TW EUC-TW
# zh_TW.UTF-8 UTF-8
# zu_ZA ISO-8859-1
# zu_ZA.UTF-8 UTF-8
# ru_UA.UTF-8 UTF-8

root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
libuuid:x:100:101::/var/lib/libuuid:/bin/sh
Debian-exim:x:101:103::/var/spool/exim4:/bin/false
user:x:1000:1000:user,,,:/home/user:/bin/bash
sshd:x:102:65534::/var/run/sshd:/usr/sbin/nologin
ivan:x:1001:1001:Ivasyk Telesyk,9D,911,911-11-11,village:/home/ivan:/bin/bash
petr:x:1002:1002::/home/petr:/bin/bash
anna:x:1003:1003::/home/anna:/bin/bash

root:$6$ppY7xZxX$CnutMU4XxetHko6DW5K/ckfiA6CFeC0cbV/d6rrWE6F5iszqxAaQTwekH3.vBTQPNCakvqusvPcBecndLcbX8.:16248:0:99999:7:::
daemon:*:16248:0:99999:7:::
bin:*:16248:0:99999:7:::
sys:*:16248:0:99999:7:::
sync:*:16248:0:99999:7:::
games:*:16248:0:99999:7:::
man:*:16248:0:99999:7:::
lp:*:16248:0:99999:7:::
mail:*:16248:0:99999:7:::
news:*:16248:0:99999:7:::
uucp:*:16248:0:99999:7:::
proxy:*:16248:0:99999:7:::
www-data:*:16248:0:99999:7:::
backup:*:16248:0:99999:7:::
list:*:16248:0:99999:7:::
irc:*:16248:0:99999:7:::
gnats:*:16248:0:99999:7:::
nobody:*:16248:0:99999:7:::
libuuid:!:16248:0:99999:7:::
Debian-exim:!:16248:0:99999:7:::
user:$6$CkJHVC8E$ykTJUix/7qmcPBJgqnJtCHlWhYfEaImqXcQyeRrwYm6Xi4KaZSfb4FB20ocZ/VlrQzTR2wiEobMxT/OM/FXgd0:16248:0:99999:7:::
sshd:*:16248:0:99999:7:::
ivan:$6$D8Ab58//$HG1E9BHP0YFi699I.JUnOSjpZh3B4kkw.PyhYWuJYle0JlAi5rZGUuXnat2YBPFclMgok/B.jKlL9jXKFIQVQ.:17252:0:99999:7:::
petr:$6$m7i46clE$BIS5lc73S8cozpWGRcbiw6HW2q7kyGVkrToiC50IIfs8Zw/2JloPJumn/RpWlWvdwjUI/GCUEYxtQASMGTgrq1:17252:0:99999:7:::
anna:!:17254:0:99999:7:::

1942

#
# /etc/login.defs - Configuration control definitions for the login package.
#
# Three items must be defined:  MAIL_DIR, ENV_SUPATH, and ENV_PATH.
# If unspecified, some arbitrary (and possibly incorrect) value will
# be assumed.  All other items are optional - if not specified then
# the described action or option will be inhibited.
#
# Comment lines (lines beginning with "#") and blank lines are ignored.
#
# Modified for Linux.  --marekm
# REQUIRED for useradd/userdel/usermod
#   Directory where mailboxes reside, _or_ name of file, relative to the
#   home directory.  If you _do_ define MAIL_DIR and MAIL_FILE,
#   MAIL_DIR takes precedence.
#
#   Essentially:
#      - MAIL_DIR defines the location of users mail spool files
#        (for mbox use) by appending the username to MAIL_DIR as defined
#        below.
#      - MAIL_FILE defines the location of the users mail spool files as the
#        fully-qualified filename obtained by prepending the user home
#        directory before $MAIL_FILE
#
# NOTE: This is no more used for setting up users MAIL environment variable
#       which is, starting from shadow 4.0.12-1 in Debian, entirely the
#       job of the pam_mail PAM modules
#       See default PAM configuration files provided for
#       login, su, etc.
#
# This is a temporary situation: setting these variables will soon
# move to /etc/default/useradd and the variables will then be
# no more supported
MAIL_DIR        /var/mail
#MAIL_FILE      .mail
#
# Enable logging and display of /var/log/faillog login failure info.
# This option conflicts with the pam_tally PAM module.
#
FAILLOG_ENAB            yes
#
# Enable display of unknown usernames when login failures are recorded.
#
# WARNING: Unknown usernames may become world readable.
# See #290803 and #298773 for details about how this could become a security
# concern
LOG_UNKFAIL_ENAB        no
#
# Enable logging of successful logins
#
LOG_OK_LOGINS           no
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB          yes
SYSLOG_SG_ENAB          yes
#
# If defined, all su activity is logged to this file.
#
#SULOG_FILE     /var/log/sulog
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100  tty01".
#
#TTYTYPE_FILE   /etc/ttytype
#
# If defined, login failures will be logged here in a utmp format
# last, when invoked as lastb, will read /var/log/btmp, so...
#
FTMP_FILE       /var/log/btmp
#
# If defined, the command name to display when running "su -".  For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su".  If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME         su
#
# If defined, file which inhibits all the usual chatter during the login
# sequence.  If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file.  If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
HUSHLOGIN_FILE  .hushlogin
#HUSHLOGIN_FILE /etc/hushlogins
#
# *REQUIRED*  The default PATH settings, for superuser and normal users.
#
# (they are minimal, add the rest in the shell startup files)
ENV_SUPATH      PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ENV_PATH        PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
#
# Terminal permissions
#
#       TTYGROUP        Login tty will be assigned this group ownership.
#       TTYPERM         Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620.  Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
# In Debian /usr/bin/bsd-write or similar programs are setgid tty
# However, the default and recommended value for TTYPERM is still 0600
# to not allow anyone to write to anyone else console or terminal
# Users can still allow other people to write them by issuing
# the "mesg y" command.
TTYGROUP        tty
TTYPERM         0600
#
# Login configuration initializations:
#
#       ERASECHAR       Terminal ERASE character ('\010' = backspace).
#       KILLCHAR        Terminal KILL character ('\025' = CTRL/U).
#       UMASK           Default "umask" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
#
# UMASK is the default umask value for pam_umask and is used by
# useradd and newusers to set the mode of the new home directories.
# 022 is the "historical" value in Debian for UMASK
# 027, or even 077, could be considered better for privacy
# There is no One True Answer here : each sysadmin must make up his/her
# mind.
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR       0177
KILLCHAR        025
UMASK           022
#
# Password aging controls:
#
#       PASS_MAX_DAYS   Maximum number of days a password may be used.
#       PASS_MIN_DAYS   Minimum number of days allowed between password changes.
#       PASS_WARN_AGE   Number of days warning given before a password expires.
#
PASS_MAX_DAYS   99999
PASS_MIN_DAYS   0
PASS_WARN_AGE   7
#
# Min/max values for automatic uid selection in useradd
#
UID_MIN                  1000
UID_MAX                 60000
# System accounts
#SYS_UID_MIN              100
#SYS_UID_MAX              999
#
# Min/max values for automatic gid selection in groupadd
#
GID_MIN                  1000
GID_MAX                 60000
# System accounts
#SYS_GID_MIN              100
#SYS_GID_MAX              999
#
# Max number of login retries if password is bad. This will most likely be
# overriden by PAM, since the default pam_unix module has it's own built
# in of 3 retries. However, this is a safe fallback in case you are using
# an authentication module that does not enforce PAM_MAXTRIES.
#
LOGIN_RETRIES           5
#
# Max time in seconds for login
#
LOGIN_TIMEOUT           60
#
# Which fields may be changed by regular users using chfn - use
# any combination of letters "frwh" (full name, room number, work
# phone, home phone).  If not defined, no changes are allowed.
# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
#
CHFN_RESTRICT           rwh
#
# Should login be allowed if we can't cd to the home directory?
# Default in no.
#
DEFAULT_HOME    yes
#
# If defined, this command is run when removing a user.
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
#USERDEL_CMD    /usr/sbin/userdel_local
#
# If set to yes, userdel will remove the user´s group if it contains no
# more members, and useradd will create by default a group with the name
# of the user.
#
# Other former uses of this variable such as setting the umask when
# user==primary group are not used in PAM environments, such as Debian
#
USERGROUPS_ENAB yes
#
# Instead of the real user shell, the program specified by this parameter
# will be launched, although its visible name (argv[0]) will be the shell's.
# The program may do whatever it wants (logging, additional authentification,
# banner, ...) before running the actual shell.
#
# FAKE_SHELL /bin/fakeshell
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names.  Root logins will be allowed only
# upon these devices.
#
# This variable is used by login and su.
#
#CONSOLE        /etc/consoles
#CONSOLE        console:tty01:tty02:tty03:tty04
#
# List of groups to add to the user's supplementary group set
# when logging in on the console (as determined by the CONSOLE
# setting).  Default is none.
#
# Use with caution - it is possible for users to gain permanent
# access to these groups, even when not logged in on the console.
# How to do it is left as an exercise for the reader...
#
# This variable is used by login and su.
#
#CONSOLE_GROUPS         floppy:audio:cdrom
#
# If set to "yes", new passwords will be encrypted using the MD5-based
# algorithm compatible with the one used by recent releases of FreeBSD.
# It supports passwords of unlimited length and longer salt strings.
# Set to "no" if you need to copy encrypted passwords to other systems
# which don't understand the new algorithm.  Default is "no".
#
# This variable is deprecated. You should use ENCRYPT_METHOD.
#
#MD5_CRYPT_ENAB no
#
# If set to MD5 , MD5-based algorithm will be used for encrypting password
# If set to SHA256, SHA256-based algorithm will be used for encrypting password
# If set to SHA512, SHA512-based algorithm will be used for encrypting password
# If set to DES, DES-based algorithm will be used for encrypting password (default)
# Overrides the MD5_CRYPT_ENAB option
#
# Note: It is recommended to use a value consistent with
# the PAM modules configuration.
#
ENCRYPT_METHOD SHA512
#
# Only used if ENCRYPT_METHOD is set to SHA256 or SHA512.
#
# Define the number of SHA rounds.
# With a lot of rounds, it is more difficult to brute forcing the password.
# But note also that it more CPU resources will be needed to authenticate
# users.
#
# If not specified, the libc will choose the default number of rounds (5000).
# The values must be inside the 1000-999999999 range.
# If only one of the MIN or MAX values is set, then this value will be used.
# If MIN > MAX, the highest value will be used.
#
# SHA_CRYPT_MIN_ROUNDS 5000
# SHA_CRYPT_MAX_ROUNDS 5000
################# OBSOLETED BY PAM ##############
#                                               #
# These options are now handled by PAM. Please  #
# edit the appropriate file in /etc/pam.d/ to   #
# enable the equivelants of them.
#
###############
#MOTD_FILE
#DIALUPS_CHECK_ENAB
#LASTLOG_ENAB
#MAIL_CHECK_ENAB
#OBSCURE_CHECKS_ENAB
#PORTTIME_CHECKS_ENAB
#SU_WHEEL_ONLY
#CRACKLIB_DICTPATH
#PASS_CHANGE_TRIES
#PASS_ALWAYS_WARN
#ENVIRON_FILE
#NOLOGINS_FILE
#ISSUE_FILE
#PASS_MIN_LEN
#PASS_MAX_LEN
#ULIMIT
#ENV_HZ
#CHFN_AUTH
#CHSH_AUTH
#FAIL_DELAY
################# OBSOLETED #######################
#                                                 #
# These options are no more handled by shadow.    #
#                                                 #
# Shadow utilities will display a warning if they #
# still appear.                                   #
#                                                 #
###################################################
# CLOSE_SESSIONS
# LOGIN_STRING
# NO_PASSWORD_CONSOLE
# QMAIL_DIR

root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
libuuid:x:100:101::/var/lib/libuuid:/bin/sh
Debian-exim:x:101:103::/var/spool/exim4:/bin/false
user:x:1000:1000:user,,,:/home/user:/bin/bash
sshd:x:102:65534::/var/run/sshd:/usr/sbin/nologin
ivan:x:1001:1001::/home/ivan:/bin/bash
petr:x:1002:1002::/home/petr:/bin/bash
anna:x:1003:1003::/home/anna:/bin/bash

#!/bin/bash
if [ $# -gt 1 ] then
        exit 2
fi
users=`awk -F: '$3>=1000&&$3!=65534{print $1}' /etc/passwd | tr "\n" " "`
for user in $users
        do
                echo "Changing shell for user $user"
                usermod -s /bin/${1:-bash} $user
        done

# Default values for useradd(8)
#
# The SHELL variable specifies the default login shell on your
# system.
# Similar to DHSELL in adduser. However, we use "sh" here because
# useradd is a low level utility and should be as general
# as possible
SHELL=/bin/sh
#
# The default group for users
# 100=users on Debian systems
# Same as USERS_GID in adduser
# This argument is used when the -n flag is specified.
# The default behavior (when -n and -g are not specified) is to create a
# primary user group with the same name as the user being added to the
# system.
# GROUP=100
#
# The default home directory. Same as DHOME for adduser
# HOME=/home
#
# The number of days after a password expires until the account
# is permanently disabled
# INACTIVE=-1
#
# The default expire date
# EXPIRE=
#
# The SKEL variable specifies the directory containing "skeletal" user
# files; in other words, files such as a sample .profile that will be
# copied to the new user's home directory when it is created.
# SKEL=/etc/skel
#
# Defines whether the mail spool should be created while
# creating the account
# CREATE_MAIL_SPOOL=yes