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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2022-02-14 20:04:35 -0500 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2022-02-14 20:04:35 -0500 |
| commit | 10a13c64cc5ee3ff16caa77a7b809702cff38595 (patch) | |
| tree | 2816b6e83dba605d73dbe4602e88744759e2e21a /README.md | |
| parent | 68bb18b1dde2b42913c68501a9d875804b181318 (diff) | |
| download | cleanpath-10a13c64cc5ee3ff16caa77a7b809702cff38595.tar.gz | |
Implement --all/-A
* Apply filters to all environment variables
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -18,14 +18,15 @@ $ make install # Usage ```shell -usage: cleanpath [-hVelrsE] [pattern ...] +usage: cleanpath [-hVDAelrsEv] [pattern ...] --help -h Displays this help message --version -V Displays the program's version - --default -D Displays default operating system PATH + --default -D Displays default operating system PATH --list Format output as a list + --all -A Apply to all environment variables --exact -e Filter when pattern is an exact match (default) --loose -l Filter when any part of the pattern matches - --regex -r Filter matches with (Extended) Regular Expressions + --regex -r Filter matches with (Extended) Regular Expressions --sep [str] -s Use custom path separator (default: ':') --env [str] -E Use custom environment variable (default: PATH) ``` @@ -74,3 +75,11 @@ a:b/e:f PATH=$(cleanpath -r '^/opt/local/.*' '^/opt/sw/.*') export PATH ``` + +## Using cleanpath to filter your entire runtime environment + +```shell +#!/usr/bin/env bash +# Remove MacPorts and Fink from ALL environment variables +eval $(cleanpath -A -r '^/opt/local/.*' '^/opt/sw/.*') +```
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