kiss: Simplify list
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kiss
5
kiss
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@ -141,10 +141,7 @@ pkg_list() {
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# Loop over each package and print its name and version.
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# Loop over each package and print its name and version.
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for pkg; do
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for pkg; do
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[ -d "$pkg" ] || {
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[ -d "$pkg" ] || { log "'$pkg' is not installed"; return 1; }
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log "Package '$pkg' is not installed"
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return 1
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}
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read -r version 2>/dev/null < "$pkg/version" || version=null
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read -r version 2>/dev/null < "$pkg/version" || version=null
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printf '%s\n' "$pkg $version"
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printf '%s\n' "$pkg $version"
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