7a289c4c0d
Set `less` termcap colour variables, and update the module README.md.
Change the code to enclose all colour logic within a
`(( ${terminfo[colors]} >= 8 ))` condition.
Check if `PAGER` is set before setting the `lm` alias.
Keeping the British "colour" spelling. :-)
Closes #101
48 lines
1.2 KiB
Markdown
48 lines
1.2 KiB
Markdown
Utility
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=======
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Utility aliases and functions.
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Adds colour to `ls`, `grep` and `less`.
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Aliases
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-------
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### ls
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| alias | command | description |
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| ----- | ------- | ----------- |
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| `ls` | `ls --group-directories-first --color=auto` | directories first, use color (applies to all ls aliases) |
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| `l` | `ls -lAh` | all files, human-readable sizes |
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| `lm` | `l | ${PAGER}` | all files, human-readable sizes, use pager |
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| `ll` | `ls -lh` | human-readable sizes |
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| `lr` | `ll -R` | human-readable sizes, recursive |
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| `lx` | `ll -XB` | human-readable sizes, sort by extension (GNU only) |
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| `lk` | `ll -Sr` | human-readable sizes, largest last |
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| `lt` | `ll -tr` | human-readable sizes, most recent last |
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| `lc` | `lt -c` | human-readable sizes, most recent last, change time |
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### File Downloads
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Aliases `get` to ( `aria2c` || `axel` || `wget` || `curl` ).
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### Resource Usage
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| alias | command |
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| ----- | ------- |
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| `df` | `df -kh` |
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| `du` | `du -kh` |
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### Condoms
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| alias | command |
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| ----- | ------- |
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| `chmod` | `chmod --preserve-root -v` |
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| `chown` | `chown --preserve-root -v` |
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| `rm` | if available, `safe-rm` |
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### Misc
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| alias | description |
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| ----- | ----------- |
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| `mkcd` | mkdir and cd |
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