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authordes <des@FreeBSD.org>2001-01-14 16:40:06 +0000
committerdes <des@FreeBSD.org>2001-01-14 16:40:06 +0000
commit993fa3797048e16be9d558df13d46df78af65f17 (patch)
tree9667887e550cdd9a53b3f7fdd5473167d2ebea27 /sys/kern/sysv_sem.c
parentfbfb6993c765f49169de81cc68b25bb3eaf2f785 (diff)
downloadFreeBSD-src-993fa3797048e16be9d558df13d46df78af65f17.zip
FreeBSD-src-993fa3797048e16be9d558df13d46df78af65f17.tar.gz
Add a -N option that makes sysctl(8) print out just the variable names.
Zsh users can add the following to their .zshrc for sysctl completion: function listsysctls { case $1 in *.*) set -A reply $(sysctl -AN ${1%.*}) ;; *) set -A reply $(sysctl -AN) ;; esac } compctl -K listsysctls sysctl While I'm here, brucify the getopt() switch.
Diffstat (limited to 'sys/kern/sysv_sem.c')
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