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sed: split POSIX, GNU and BSD (#9609)

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pixel 2022-12-13 04:53:24 +01:00 • committed by GitHub
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3 changed files with 50 additions and 8 deletions
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8
pages/common/sed.md
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@ -12,14 +12,6 @@
`{{command}} | sed -f {{path/to/script.sed}}`
- Replace all `apple` (extended regex) occurrences with `APPLE` (extended regex) in all input lines and print the result to `stdout`:
`{{command}} | sed -E 's/(apple)/\U\1/g'`
- Print just a first line to `stdout`:
`{{command}} | sed -n '1p'`
- Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in all input lines and save modifications to a specific file:
`sed -i 's/apple/mango/g' {{path/to/file}}`

25
pages/linux/sed.md Normal file
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@ -0,0 +1,25 @@
# sed
> Edit text in a scriptable manner.
> See also: `awk`, `ed`.
> More information: <https://www.gnu.org/software/sed/manual/sed.html>.
- Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in all input lines and print the result to `stdout`:
`{{command}} | sed 's/apple/mango/g'`
- Execute a specific script [f]ile and print the result to `stdout`:
`{{command}} | sed -f {{path/to/script.sed}}`
- Replace all `apple` (extended regex) occurrences with `APPLE` (extended regex) in all input lines and print the result to `stdout`:
`{{command}} | sed -E 's/(apple)/\U\1/g'`
- Print just a first line to `stdout`:
`{{command}} | sed -n '1p'`
- Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in all input lines and save modifications to a specific file:
`sed -i 's/apple/mango/g' {{path/to/file}}`

25
pages/osx/sed.md Normal file
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@ -0,0 +1,25 @@
# sed
> Edit text in a scriptable manner.
> See also: `awk`, `ed`.
> More information: <https://keith.github.io/xcode-man-pages/sed.1.html>.
- Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in all input lines and print the result to `stdout`:
`{{command}} | sed 's/apple/mango/g'`
- Execute a specific script [f]ile and print the result to `stdout`:
`{{command}} | sed -f {{path/to/script.sed}}`
- Replace all `apple` (extended regex) occurrences with `APPLE` (extended regex) in all input lines and print the result to `stdout`:
`{{command}} | sed -E 's/(apple)/\U\1/g'`
- Print just a first line to `stdout`:
`{{command}} | sed -n '1p'`
- Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in a `file` and save a backup of the original to `file.bak`:
`sed -i bak 's/apple/mango/g' {{path/to/file}}`