My problem is this:
I need to have a catch-all for my processes. An example would be, using a trap, in the parent, to catch any non-0 exit or invalid command (a way to catch core dumps would be cool, too) in not only the parent, but it's children and they're children. Not only that, but I also... (7 Replies)
I'd like to use "trap" command on my unix machine sunOS 5.7.
But somehow when I do "which trap" command, it's no where to be found.
Any one knows how I can get it installed?
Thanks!! (9 Replies)
Hello all,
I'm hoping to get a little insight from some of the wily veterans amongst you.
I've written a script to check for new outgoing files to our vendors located on our ssl server. It seems to be working ok, but the final question here, will be one of logic, and/or a better way to... (4 Replies)
Hi
Our problem is knowing:
What is the "best" way of simulating a TRAP for ERR within a function, since we know this will not work directly with ksh93 and aix5. How can we save the error encountered in the function and then deal with it in the calling script?
Thanks! (3 Replies)
Hi All
"Identify the behavior of traps, mechanism to implement traps in the snmp framework"
What does it mean?? Can anybody explain.. Whats this Trap??
Thanx in Advance. (1 Reply)
I have a script
#!/bin/ksh
trap cleanup 20
cleanup()
{
cat $t.log
echo Caught
exit 1
}
if ;then
echo Found >>t.log
exit 20
else
echo Not found >>t.log
exit 20
fi (5 Replies)
Hi folks,
I have tried to add some trap detection in the below script....this script is used to monitor database activities...in a rather awkward way :rolleyes:....
The idea behind adding trap is that....this script creates lots of temporary files in the running folder to store the count... (1 Reply)
Hi
At the beginning of my script, i will create a file and at the end of the script i will delete that.
But i got to delete the file even if the process is forcefully killed, or server is rebooted...
I think i can make use of trap signal, but couldnt figure out how and where to use in my... (4 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
That is the last reply I received from my instructor, and I'm looking for some alternatives.
When using... (2 Replies)
Hi Ppl,
Need help
$ cat trap.sh
#!/bin/bash
trap cleanup 1 2 3 15
cleanup()
{
echo “I was running \”$BASH_COMMAND\” when you interrupted me.”
echo “Quitting.”
exit 1
}
while :
do
echo -en “hello. “
sleep 1 (3 Replies)
Discussion started by: heman96
3 Replies
LEARN ABOUT OPENSOLARIS
avahi-dnsconfd
avahi-dnsconfd(8) System Manager's Manual avahi-dnsconfd(8)NAME
avahi-dnsconfd - Unicast DNS server from mDNS/DNS-SD configuration daemon
SYNOPSIS
avahi-dnsconfd [options]
avahi-dnsconfd --kill
avahi-dnsconfd --refresh
avahi-dnsconfd --check
DESCRIPTION
avahi-dnsconfd connects to a running avahi-daemon and runs the script /etc/avahi/dnsconfd.action for each unicast DNS server that is
announced on the local LAN. This is useful for configuring unicast DNS servers in a DHCP-like fashion with mDNS.
OPTIONS -D | --daemonize
Daemonize after startup and redirect log messages to syslog.
-s | --syslog
Log to syslog instead of STDERR. Implied by --daemonize.
-k | --kill
Kill an already running avahi-dnsconfd. (equivalent to sending a SIGTERM)
-r | --refresh
Tell an already running avahi-dnsconfd to refresh the DNS server data. (equivalent to sending a SIGHUP)
-c | --check
Return 0 as return code when avahi-dnsconfd is already running.
-h | --help
Show help
-v | --version
Show version information
FILES
/etc/avahi/avahi-dnsconfd.action: the script to run when a DNS server is found or removed.
SIGNALS
SIGINT, SIGTERM: avahi-dnsconfd will shutdown. This is issued by passing --kill to avahi-daemon.
SIGHUP: avahi-dnsconfd will refresh the DNS server data.
AUTHORS
The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available from http://avahi.org/
SEE ALSO avahi-daemon(8), avahi-dnsconfd.action(8)COMMENTS
This man page was written using xml2man(1) by Oliver Kurth.
Manuals User avahi-dnsconfd(8)