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Some syntax changes and more function docs

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Marc Cornellà 2019-10-07 17:40:51 +02:00 committed by GitHub
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plugins/perl/README.md
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@ -10,27 +10,28 @@ plugins=(... perl)
## Aliases ## Aliases
| Aliases | Command | Description | | Aliases | Command | Description |
| :------------ | :-------------- | :----------------------------------- | | :------------ | :----------------- | :------------------------------------- |
| pbi | perlbrew install|Install specific perl version | | pbi | `perlbrew install` | Install specific perl version |
| pbl | perlbrew list |List all perl version installed | | pbl | `perlbrew list` | List all perl version installed |
| pbo | perlbrew off |Go back to the system perl | | pbo | `perlbrew off` | Go back to the system perl |
| pbs | perlbrew switch |Turn it back on | | pbs | `perlbrew switch` | Turn it back on |
| pbu | perlbrew use |Use specific version of perl | | pbu | `perlbrew use` | Use specific version of perl |
| pd | perldoc |Show the perl documentation | | pd | `perldoc` | Show the perl documentation |
| ple | perl -wlne |Use perl like awk/sed | | ple | `perl -wlne` | Use perl like awk/sed |
| latest-perl | curl `...` |Show the latest stable release of Perl| | latest-perl | `curl ...` | Show the latest stable release of Perl |
## Functions ## Functions
`newpl` - creates a basic Perl script file and opens it with $EDITOR * `newpl`: creates a basic Perl script file and opens it with $EDITOR.
`pgs` - Perl Global Substitution (find pattern = 1st arg ; replace pattern = 2nd arg ; filename = 3rd arg) * `pgs`: Perl Global Substitution: `pgs <find_pattern> <replace_pattern> <filename>`
Looks for `<find_pattern>` and replaces it with `<replace_pattern>` in `<filename>`.
`prep` - Perl grep, because 'grep -P' is terrible. Lets you work with pipes or files. (pattern = 1st arg ; filename = 2nd arg) * `prep`: Perl grep, because 'grep -P' is terrible: `prep <pattern> [<filename>]`
Lets you work with pipes or files (if no `<filename>` provided, use stdin).
## Requirements ## Requirements
In order to make this work, you will need to have perl installed. In order to make this work, you will need to have perl installed.
More info on the usage and install: https://www.perl.org/get.html More info on the usage and install: https://www.perl.org/get.html