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Homework and Emergencies Homework & Coursework Questions Checking for "*" In a Variable Post 302475809 by Scrutinizer on Tuesday 30th of November 2010 03:25:39 AM
Old 11-30-2010
Hi, you need to double quote $2 as well, otherwise the * will get expanded by the shell.

You can also use a case statement, then you do not need to quote the variable
Code:
case $2 in 
  \*|+|-|/)  blabla      ;;
esac


Last edited by Scrutinizer; 11-30-2010 at 04:33 AM..
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