- improved error message when gawk is not installed

2015-08-24 19:31:12 +04:30
parent 572292fa02
commit 4582df1102
2 changed files with 2 additions and 3 deletions
--- a/3
+++ b/3
@ -39,8 +39,7 @@
 SCRIPT_NAME=$(basename $0)
 STAT_TYPE=`echo $SCRIPT_NAME | sed -n s/intr_//p`
 VMSTAT="/usr/bin/vmstat"
-AWK=`which gawk` || exit 1
-
+AWK=`which gawk` || ( echo "gawk not found"; exit 1 )

 STATFILE=`mktemp -t intr`
 ${VMSTAT} -i | sort -V > ${STATFILE} 2>/dev/null