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Full Discussion: awk code to inspect variable before printing
Top Forums Shell Programming and Scripting awk code to inspect variable before printing Post 303017578 by Don Cragun on Friday 18th of May 2018 09:45:04 AM
Old 05-18-2018
Knowing that you're going to be using /bin/sh on Solaris 10 and older UNIX systems eliminates the possibility of using $(command) command substitution. So you might have warned us that the code you say does what you want does not, in fact, do what you want on all UNIX systems.

One could also provide some sample inputs and the corresponding desired outputs.

Do you still believe you provided more than adequate information about your environment?
 

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emacs(1)						      General Commands Manual							  emacs(1)

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