LikePages are pages which share an initial or final word with that page. See also 
Wiki:LikePages and MeatBall:LikePages.
These pages share an initial or final title word with '[ -e /proc/sys/net/ipv4/icmp_ignore_bogus_error_responses?'
No other page links to [ -e /proc/sys/net/ipv4/icmp_ignore_bogus_error_responses yet.
