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Bash doc

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This commit is contained in:
Martin Blazik
2020-09-28 20:03:12 +02:00
parent d182820187
commit c5ef791740
2 changed files with 4 additions and 3 deletions
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6
doc/cheatsheet.md
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@@ -21,7 +21,6 @@ sudo su
### Bash
```bash
mv /path/readme.md{,.backup} # mv /path/readme.md /path/readme.md.backup
```
### To explore
@@ -32,9 +31,10 @@ mv /path/readme.md{,.backup} # mv /path/readme.md /path/readme.md.backup
### Script errors
```bash
set -o errexit
set -o nounset
set -o errexit | set -e
set -o nounset | set -u
set -o pipefail
set -x # dump all commands
```
### Linux
usermod - modifu user account