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tech tips
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Bash Shell Script – Tech TipsBash String Manipulation Have you ever tried to create a filename ( read string) with two variables and try to add a underscore Let us see what happens If you notice if we are putting a underscore within the string, you dont get $var1. What is the right way then? var3= “$var1″_”$var2” .Thu, 13 Oct 2016 21:22:24 +0000Bash Shell – Error with String Manipulation – Tech TipsBugs and Bugs and that is what we live with I was running a simple bash script and somehow the output was all wrong. I debugged the script and looked it multiple times with lot of printf but still could not find the issue.. Bug was: When assigning a variable, i was leaving a space... Read More .Thu, 13 Oct 2016 19:29:51 +0000
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