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Substitution from 2nd to 4th occurrence using sed Command
发布于 2020-03-27 15:40:50
I want to substitute the p with "@" from 2nd occurrence to 4th occurrence.
sed 's/p/@/2g' file.txt
This command substitutes from the 2nd occurrence up to the last occurrence of "p". But 1 want to substitute from 2nd to 4th. So how to do it ?
Questioner
mbx20
Viewed
88
Thanks this one works, is there any other way using sed command.
Perhaps
sed -e's/p/@/'{4..2} file?