10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
$ cat trap.sh
trap cleanup 1 2 3 15
echo “I was running \”$BASH_COMMAND\” when you interrupted me.”
echo -en “hello. “
sleep 1 (3 Replies)
Discussion started by: heman96
2. Homework & Coursework Questions
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)
Discussion started by: newuser45
3. Shell Programming and Scripting
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)
Discussion started by: vasuarjula
4. Shell Programming and Scripting
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)
Discussion started by: frozensmilz
5. Shell Programming and Scripting
I have a script
trap cleanup 20
echo Found >>t.log
echo Not found >>t.log
fi (5 Replies)
Discussion started by: thana
6. Shell Programming and Scripting
"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)
Discussion started by: jeenat
7. UNIX for Advanced & Expert Users
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)
Discussion started by: theteeth07
8. Shell Programming and Scripting
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)
Discussion started by: mph
9. Shell Programming and Scripting
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)
Discussion started by: whatisthis
10. UNIX for Advanced & Expert Users
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)
Discussion started by: marc6057