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| -rwxr-xr-x | utils/findmisopt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/findmisopt b/utils/findmisopt index 15d7209..a6033ca 100755 --- a/utils/findmisopt +++ b/utils/findmisopt @@ -30,6 +30,11 @@ # determined by diffing the program's output with the non-optimized # output. # +if [ "$#" -lt 3 ] ; then + echo "usage: findmisopt bcfile outdir progargs [match]" + exit 1 +fi + bcfile="$1" outdir="$2" args="$3" |