Drezil/Bash-Oneliner
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Merge pull request #5 from oct8l/fix-lowercase

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Fix typos
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I-Man Ng 2019-05-10 09:58:56 +08:00 committed by GitHub
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@ -52,7 +52,7 @@ Ctrl + x + Ctrl + e : launch editor define by $EDITOR
Esc + u
# converts text from cursor to the end of the word to uppercase.
Esc + l
# converts text from cursor to the end of the word to case.
# converts text from cursor to the end of the word to lowercase.
Esc + c
# converts letter under the cursor to uppercase.
```
@ -1053,7 +1053,7 @@ echo ${var[@]#0}
grep ${test// /\\\|} file.txt
# turning the space into 'or' (\|) in grep
```
##### To change the case of the string stored in the variable to lower case (Parameter Expansion)
##### To change the case of the string stored in the variable to lowercase (Parameter Expansion)
```bash
var=HelloWorld
echo ${var,,}