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Changed which to command for more accurate results.
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1 changed files with 12 additions and 2 deletions
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@ -4,16 +4,26 @@
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#
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#
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# Debian-related zsh aliases and functions for zsh
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# Debian-related zsh aliases and functions for zsh
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# Function to check if a command exists
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exists() {
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if command -v $1 >/dev/null 2>&1
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then
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return 0
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else
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return 1
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fi
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}
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# Use aptitude if installed, or apt-get if not.
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# Use aptitude if installed, or apt-get if not.
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# You can just set apt_pref='apt-get' to override it.
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# You can just set apt_pref='apt-get' to override it.
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if [[ -e $( which aptitude 2>&1 ) ]]; then
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if exists aptitude; then
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apt_pref='aptitude'
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apt_pref='aptitude'
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else
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else
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apt_pref='apt-get'
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apt_pref='apt-get'
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fi
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fi
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# Use sudo by default if it's installed
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# Use sudo by default if it's installed
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if [[ -e $( which sudo 2>&1 ) ]]; then
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if exists sudo; then
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use_sudo=1
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use_sudo=1
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fi
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fi
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