Fix dependency issue with install and other misc. fixes #84
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…mmands and fix misc. globbing issues
pickfire
reviewed
Apr 14, 2018
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| for dep in getent grep useradd groupadd gpasswd cut ps chmod chown; do | ||
| if $(which $dep) &>/dev/null; then | ||
| if which $dep &>/dev/null; then |
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I think it's better to use command -v to check for dependency.
pickfire
reviewed
Apr 14, 2018
| echo "Destination directory for hostsblock is $DESTDIR. Enter a new path or press Enter to keep as is." | ||
| read -p "$DESTDIR " d | ||
| if [ "$d" != "" ] || [ -n $d ]; then | ||
| if [ "$d" != "" ] || [[ -n $d ]]; then |
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What about using [ -n "$d" ] instead, [[ ]] in too bashism.
pickfire
reviewed
Apr 14, 2018
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| if ps aux | grep [d]nsmasq | tr -s ' ' | cut -d' ' -f 11- | grep -q [d]nsmasq; then | ||
| dnsmasq_user=$(ps aux | grep [d]nsmasq | tr -s ' ' | cut -d' ' -f 1) | ||
| if ps aux | grep '[d]nsmasq' | tr -s ' ' | cut -d' ' -f 11- | grep -q '[d]nsmasq'; then |
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Maybe we can use ps -o user= -p $(sudo dnsmasq)?
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Fixes the install script checking for dependencies and certain expressions always returning true.
Added safeguards around expressions in the hostsblock script to prevent them from executing for some reason.