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| Antoine Jacoutot wrote: > +if [ -s /etc/arp.conf ]; then > + echo 'setting static ARP entries'; arp -Ff /etc/arp.conf > > /dev/null 2>&1 > +fi I'd like to suggest a construction like this: set -- $(stripcom /etc/arp.conf) if [ $# -gt 0 ]; then echo 'setting static ARP entries' arp -Ff /etc/arp.conf >/dev/null 2>&1 fi If the file only contains comments and blank lines nothing is done. # Han |
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