Use double-quotes instead of single-quotes when displaying the usage

so that the shell interpolates $0.

PR:		17121
Submitted by:	Peng HaiJie <phj@cn.FreeBSD.org>
This commit is contained in:
Sheldon Hearn 2000-03-02 15:00:53 +00:00
parent 4e86fcacf6
commit d72d02311f
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=57697

View File

@ -54,7 +54,7 @@ case "$mode" in
uniq -c | sort -nr
;;
*) echo 'usage $0 {-host|-filehits|-user|-userhits} < error.log' >&2
*) echo "usage $0 {-host|-filehits|-user|-userhits} < error.log" >&2
exit 1
;;
esac