I am trying to use \d in regex in sed but it doesn’t work:
sed -re 's/\d+//g'
But this is working:
sed -re 's/[0-9]+//g'
I am trying to use \d in regex in sed but it doesn’t work:
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I am trying to use \d in regex in sed but it doesn’t work:
sed -re 's/\d+//g'
But this is working:
sed -re 's/[0-9]+//g'
\dis a switch not a regular expression macro. If you want to use some predefined “constant” instead of[0-9]expression just try run this code: