Created
March 21, 2018 19:35
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| #!/bin/sh | |
| # xupavail - see how many packages are available for upgrade | |
| SUDO= | |
| if command -v sudo >/dev/null && | |
| sudo -l | grep -q -e ' ALL$' -e xbps-install; then | |
| SUDO=sudo | |
| elif [ "$(whoami)" != root ]; then | |
| SUDO='su root -c '\''"$@"'\'' -- -' | |
| fi | |
| $SUDO xbps-install -SMun "$@" | grep -v hold | wc -l |
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