#!/bin/ksh
if [[ $1 = ?([+-])+([0-9]) ]]; then
echo "true";
else
echo "false";
fi
Showing posts with label test number ksh k shell unix. Show all posts
Showing posts with label test number ksh k shell unix. Show all posts
Friday, June 4, 2010
Testing for a number in the ksh
Quick script for testing for a number in the ksh
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