diff options
Diffstat (limited to 'sh/shrc.d/hgrep.sh')
-rw-r--r-- | sh/shrc.d/hgrep.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sh/shrc.d/hgrep.sh b/sh/shrc.d/hgrep.sh index 1c4c3ec5..fe297ab3 100644 --- a/sh/shrc.d/hgrep.sh +++ b/sh/shrc.d/hgrep.sh @@ -6,11 +6,11 @@ hgrep() { if [ "$#" -eq 0 ] ; then printf >&2 'hgrep(): Need a pattern\n' - exit 2 + return 2 fi - if ! [ -n "$HISTFILE" ] ; then + if [ -z "$HISTFILE" ] ; then printf >&2 'hgrep(): No HISTFILE\n' - exit 2 + return 2 fi grep "$@" "$HISTFILE" } |