Description of problem: The network functions file makes much use of the 'uniq' command, esp for IPv6 related stuff, eg: sysctl -a | grep "^net\.ipv6\.conf\." | awk -F. '{ print $4 }' | sort | uniq | while read interface; do However, uniq may not be available as it is installed to /usr (eg machines which mount /usr over NFS). As sort has a -u flag, the use of uniq is redundant, hence I suggest that all occurances of sort | uniq be replaced with sort -u. Indeed, the above example is really an abuse of awk (piping stuff that could be done inside awk), the whole command really should be something like: sysctl -a | awk '$0 ~ /^net\.ipv6\.conf\./ { split($1,a,/\./); foo[a[4]] = a[4]; } END {asort(foo); for (i in foo) { if (foo[i] != "all" && foo[i] != "default") print foo[i];}}' to avoid the redundant grep, sort and uniq (all of which awk is perfectly capable of doing) Version-Release number of selected component (if applicable): nearly all versions of initscripts with IPv6 support. How reproducible: grep uniq /etc/sysconfig/network-scripts/network-functions
Fixed in CVS a couple of days ago, will be in 7.31-1.