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From: | Pankaj Jangid |
Subject: | query-replace-regexp on a string with '=' sign |
Date: | Thu, 08 Sep 2022 13:40:35 +0530 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
I have a line like this, HELLO=WORLD now I want to downcase the part before the equal (=) sign. I am approaching like this M-x query-replace-regexp RET \(.+\)= RET \,(downcase \1)= RET But this doesn't work. It works if the equal sign is replaced with another non-special ASCII character. Where am I wrong?
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