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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 3 | 
1 files changed, 2 insertions, 1 deletions
| @@ -7,8 +7,9 @@  ## Bash string manipulation cheatsheet   [https://gist.github.com/magnetikonline/90d6fe30fc247ef110a1](https://gist.github.com/magnetikonline/90d6fe30fc247ef110a1) -| :--- | :--- | +  | **Assignment** |     | +| :--- | :--- |  | Assign `value` to `variable` if `variable` is not already set, `value` is returned.  <br>  <br>Combine with a `:` no-op to discard/ignore return `value`. | `${variable="value"}`  <br>`: ${variable="value"}` |  | **Removal** |     |  | Delete shortest match of `needle` from front of `haystack`. | `${haystack#needle}` | | 
