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* Update bash.md * Update pages/common/bash.md --------- Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
37 lines
790 B
Markdown
37 lines
790 B
Markdown
# bash
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> Bourne-Again SHell, an `sh`-compatible command-line interpreter.
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> See also: `zsh`, `histexpand` (history expansion).
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> More information: <https://gnu.org/software/bash/>.
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- Start an interactive shell session:
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`bash`
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- Start an interactive shell session without loading startup configs:
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`bash --norc`
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- Execute specific [c]ommands:
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`bash -c "{{echo 'bash is executed'}}"`
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- Execute a specific script:
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`bash {{path/to/script.sh}}`
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- Execute a specific script while printing each command before executing it:
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`bash -x {{path/to/script.sh}}`
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- Execute a specific script and stop at the first [e]rror:
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`bash -e {{path/to/script.sh}}`
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- Execute specific commands from `stdin`:
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`{{echo "echo 'bash is executed'"}} | bash`
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- Start a [r]estricted shell session:
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`bash -r`
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