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06-26-2006
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How to check a string in the variable
hi,
I have a variable var1 as follows in the script. var1="one two three desformat=PDF xyz" I would like to check whether $var1 has a string "desformat=PDF" or not. Is there any command I can use (not need to creat a file)? Currently, I am using this: if ( grep "desformat=PDF" $chkpdf 1>/dev/null ) then --$chkpdf is a file contains the string a parameter Thanks. Cheers, Joseph |
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06-26-2006
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