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Ooops, I've made an error in my integer check, fixed it now

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This commit is contained in:
Jack-Benny Persson 2013-12-24 09:45:00 +01:00
parent 46255f9b3f
commit 187223e542
1 changed files with 4 additions and 1 deletions
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5
Labb6/ovning4/calc.sh
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@ -15,7 +15,10 @@ if [ $# -ne 2 ]; then
exit 2
fi
if ! [ $Nr1 -eq $Nr2 &> /dev/null ]; then
if ! [ $Nr1 -eq $Nr1 &> /dev/null ]; then
echo "`basename $0` only takes integers"
exit 2
elif ! [ $Nr2 -eq $Nr2 &> /dev/null ]; then
echo "`basename $0` only takes integers"
exit 2
fi