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labs:custom_prompt [2022/01/28 16:50] – [Bash Escape Sequences] admin | labs:custom_prompt [2022/01/28 16:59] (current) – [Bash Escape Sequences] admin | ||
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\! the history number of this command | \! the history number of this command | ||
\# the command number of this command | \# the command number of this command | ||
- | \$ if the effective UID is 0, a #, otherwise | + | \$ if the effective UID is 0, a #, otherwise a $ |
- | $ | + | \nnn |
- | \nnn | + | |
- | number nnn | + | |
\\ a backslash | \\ a backslash | ||
\[ begin a sequence of non-printing characters, | \[ begin a sequence of non-printing characters, |