Perl Tidings
Month:
April 2015
Shell scripting: Convert a string from lowercase to uppercase
April 14, 2015
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The linux shell has provided us with many hidden gems. Some of things are string manipulation with out using external commands like SED/AWK. In this post we
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how to join lines in a file in Linux?
April 14, 2015
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1) tr “n” ” ” < filename 2) cat filename | tr -d “n” 3) cat filename | tr “n” ” “ 4) paste -s -d ” ”
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