handle difference in bsd vs linux tail options

2020-11-28 09:45:41 -08:00 · 2020-11-28 09:45:41 -08:00 · df0f552ef2
commit df0f552ef2
parent bccf51d4a4
1 changed files with 2 additions and 1 deletions
--- a/q2a_usercheck.sh
+++ b/q2a_usercheck.sh
@ -2,10 +2,11 @@

 logf='/var/log/nginx/access.log'
 cache='/tmp/forumspam_cache'
+tail_opts='-F' # set to `-f` on OpenBSD!

 test -f $cache || install -m 600 /dev/null $cache

-tail -F $logf | while read line ; do
+tail $tail_opts $logf | while read line ; do
 	case $line in (*"POST"*)
 		ip=`echo $line | awk '{print $1}'`
 		ip_regex=`echo $ip | sed 's/\./\\./g'`