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Re: [Help-bash] bash way of variable substitution


From: Peng Yu
Subject: Re: [Help-bash] bash way of variable substitution
Date: Sun, 11 Feb 2018 12:03:46 -0600

> check http://mywiki.wooledge.org/TemplateFiles

It seems that envsubst does not serve the purpose.

$ envsubst <<< '\\\$a'
\\\
$ echo "\\\$a"
\$a

-- 
Regards,
Peng



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