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use getent for passwd and group if available

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This commit is contained in:
David Adam (zanchey) 2012-11-22 17:07:19 +08:00
parent 4788da204b
commit 8253df7c3d
3 changed files with 15 additions and 3 deletions
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6
share/functions/__fish_complete_groups.fish
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@ -1,4 +1,8 @@
function __fish_complete_groups --description "Print a list of local groups, with group members as the description"
cat /etc/group | sed -e "s/^\([^:]*\):[^:]*:[^:]*:\(.*\)/\1\tMembers: \2/"
if test -x /usr/bin/getent
getent group | cut -d ':' -f 1,4 | sed 's/:/\t/'
else
cut -d ':' -f 1,4 /etc/group | sed 's/:/\t/'
end
end

6
share/functions/__fish_complete_users.fish
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@ -1,4 +1,8 @@
function __fish_complete_users --description "Print a list of local users, with the real user name as a description"
cat /etc/passwd | grep -ve '^#' | sed -e 's/^\([^:]*\):[^:]*:[^:]*:[^:]*:\([^:]*\):.*$/\1'\t'\2/' ^/dev/null
if test -x /usr/bin/getent
getent passwd | cut -d : -f 1,5 | sed 's/:/\t/'
else
sgrep -ve '^#' /etc/passwd | cut -d : -f 1,5 | sed 's/:/\t/'
end
end

6
share/functions/__fish_print_users.fish
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@ -1,5 +1,9 @@
function __fish_print_users --description "Print a list of local users"
cat /etc/passwd | cut -d : -f 1
if test -x /usr/bin/getent
getent passwd | cut -d : -f 1
else
sgrep -ve '^#' /etc/passwd | cut -d : -f 1
end
end