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Readme: fix the sed slashes example

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Rico Sta. Cruz 2020-03-03 16:34:14 +11:00 committed by GitHub
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@ -37,7 +37,7 @@ Some cherry-picked examples, where `sd` shines:
- Extracting stuff out of strings containing slashes:
- sd: `echo "sample with /path/" | sd '.*(/.*/)' '$1'`
- sed: use different delimiters every time depending on expression so that the command is not completely unreadable
- `echo "sample with /path/" | sed -E 's/.*(/.*/)/\1/g'`
- `echo "sample with /path/" | sed -E 's/.*(\\/.*\\/)/\1/g'`
- `echo "sample with /path/" | sed -E 's|.*(/.*/)|\1|g'`
- In place modification of files:
- sd: `sd before after file.txt`