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# Functions used for interactive installation of new changes to running system
# vim: ft=sh
guix_install() {
local installed
installed="$(guix package --list-installed)"
local -a toinstall
for pkg in "$@"; do
if awk -v ec=0 -v "PKG=$pkg" '$1 == PKG { ec = 1; } END { exit ec; }' <<<"$installed"; then
toinstall+=("$pkg")
fi
done
if [[ "${#toinstall[@]}" -gt 0 ]]; then
guix install "${toinstall[@]}"
fi
}
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