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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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@ -11,26 +11,27 @@ plugins=(... perl)
## Aliases
| Aliases | Command | Description |
| :------------ | :-------------- | :----------------------------------- |
| pbi | perlbrew install|Install specific perl version |
| pbl | perlbrew list |List all perl version installed |
| pbo | perlbrew off |Go back to the system perl |
| pbs | perlbrew switch |Turn it back on |
| pbu | perlbrew use |Use specific version of perl |
| pd | perldoc |Show the perl documentation |
| ple | perl -wlne |Use perl like awk/sed |
| latest-perl | curl `...` |Show the latest stable release of Perl|
| :------------ | :----------------- | :------------------------------------- |
| pbi | `perlbrew install` | Install specific perl version |
| pbl | `perlbrew list` | List all perl version installed |
| pbo | `perlbrew off` | Go back to the system perl |
| pbs | `perlbrew switch` | Turn it back on |
| pbu | `perlbrew use` | Use specific version of perl |
| pd | `perldoc` | Show the perl documentation |
| ple | `perl -wlne` | Use perl like awk/sed |
| latest-perl | `curl ...` | Show the latest stable release of Perl |
## 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
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