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From: | Peng Yu |
Subject: | How to replace with `$1` literally? |
Date: | Sun, 7 Aug 2016 23:30:04 -0500 |
Hi, The following code is not able to replace ENV with `$1`. /tmp$ m4 -D ENV='$1' <<< ENV Is there a way to call m4 to replace ENV with `$1` without having to escape `$1` in the command line? -- Regards, Peng
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