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[webi-installers/.git] / sd / README.md

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+---
+title: sd 
+homepage:  https://github.com/chmln/sd 
+tagline: |
+  sd is an intuitive find & replace CLI.
+---
+
+<!--
+-->
+
+### Updating `sd`
+
+`webi sd@stable`
+
+Use the `@beta` tag for pre-releases.
+
+
+## Cheat Sheet
+> sd is a productive and faster replacement of sed and awk command used for editing files in command line interface,it uses regex syntax
+> similar to those used in JavaScript and Python
+
+## Usage of sd:
+
+### Replacing Text in a File
+
+```bash
+ sd 'original word' 'final word' ./file_to_be_changed
+```
+
+### Taking out word inside slashes from a given string
+
+```bash
+ echo "string output shown /word inside slashes/" | sd '.*(/.*/)' '$1'
+  /word inside slashes/
+```
+
+### Using the string mode (-s)
+
+```bash
+ cat exm.txt
+  here is an @example
+
+ cat exm.txt| sd -s '@' ''
+  here is an example
+```
+
+