42 lines
902 B
Bash
42 lines
902 B
Bash
#!/bin/bash
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echo() { printf '%s\n' "$*"; }
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msg() { printf '%s\n' "$*"; }
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err() { printf '%s\n' "$*" >&2; }
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set_title() { printf '\033]0;%s\007' "$1"; }
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trap_error() { err "The command has returned a non-zero exit code ($?)."; }
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x() { exec xinit -- -nolisten tcp vt9; }
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is_coreutils() {
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declare out
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out=$( df --version 2>/dev/null )
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(( $? )) && {
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err 'df --version exited with an error. This is not GNU coreutils'
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return 3
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}
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[[ "$out" =~ 'GNU coreutils' ]] || {
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err 'Version output does not contain "GNU coreutils". This is not GNU coreutils.'
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return 1
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}
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}
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fuck() { sudo $(history -p \!\!); }
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err() { printf '%s\n' "$*"; }
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is_function() {
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[[ $(type -t "$1") == 'function' ]]
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}
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if is_coreutils; then
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ls() { $(type -P ls) -l -hb --group-directories-first --color=auto "$@"; }
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mv() { $(type -P mv) -v "$@"; }
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cp() { $(type -P cp) -v "$@"; }
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rm() { $(type -P rm) -v "$@"; }
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fi
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