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Fix regex to grep for pids in a running Jail. Thanks to Thomas Steen Rasmussen.

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erdgeist 2012-01-14 20:00:55 +00:00
parent 6b516a3905
commit cea94f977d
1 changed files with 2 additions and 2 deletions
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ezjail-admin
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@ -729,10 +729,10 @@ EOF
jail_pids=`pgrep $jail_ids`
# expand pids to form a greppable expression
jail_grep=`echo $jail_pids | sed -E -e"s/ /)|(/g" -e"s/^/(/" -e"s/$/)/"`
jail_grep=`echo $jail_pids | sed -E -e"s/ / )|( /g" -e"s/^/( /" -e"s/$/ )/"`
IFS=_
ezjail_listener=`sockstat -46l | grep -E -e "\*:[[:digit:]]" | grep -E -e " ${jail_grep} "`
ezjail_listener=`sockstat -46l | grep -E -e "\*:[[:digit:]]" | grep -E -e "${jail_grep}"`
[ $? -eq 0 ] && echo -e "Warning: Some services already seem to be listening on all IP, (including ${ezjail_ip})\n This may cause some confusion, here they are:\n${ezjail_listener}"
IFS=,
done