10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have the following code in a script:
find . \( ! -name . -prune \) -name "cg*" -exec cp -p {} "${temp_dir}" \;
ret_stat=$?
I think the return status is only captured for the 'find' command and not for the 'cp' command. Is there a way to get the return status for the 'cp' command... (7 Replies)
Discussion started by: vskr72
7 Replies
2. UNIX for Advanced & Expert Users
I originally had a script written in pure shell that I used to parse logs in real time and create a pipe delimited file that only contained errors. It worked but it was using a lot of memory (still not clear on why). I originally got around this by writing a wrapper for the script that ran on cron... (1 Reply)
Discussion started by: DeCoTwc
1 Replies
3. Shell Programming and Scripting
Hi,
I have one shell script as below
while read SegList
do
if test -s ${SourceFile_Path}/${Segment_List_Temp}
then
ls -r -1 ${FTP_Path}/${SegList}.DAT.${Datelist}.GZ|cut -d '.' -f2>>${SourceFile_Path}/${List_Temp}
echo "IF above statment Fail I want to Create Emtpy File How to Trapp... (3 Replies)
Discussion started by: samadhanpatil
3 Replies
4. Shell Programming and Scripting
Hello
I need to source a script. But that script terminates with a trailing exit. Which exits my script. I'm using bash, and this doesn't work:
trap 'echo disabled' EXIT
source other_file
trap '' EXIT
Instead, it calls my trap, but then exits anyway. I could get disgusting and... (4 Replies)
Discussion started by: brsett
4 Replies
5. Shell Programming and Scripting
Hi I have written a script which works well .. It's divided into a series of jobs one running after another
But on pressing the enter key the whole script goes haywire .. I want a way to trap this enter command and echo it as invalid input ..
Any suggestions highly appreciated...
Thanks :) (2 Replies)
Discussion started by: ultimatix
2 Replies
6. UNIX for Dummies Questions & Answers
I am using unixs script to submit programs (SQRS) and need to trap any time of error that is received once the job finishes.
Examples of the type of errors I am getting
Error! SQR Failed To Process
mkdir: Failed to make directory
These are showing up in a log file but I do not want to... (3 Replies)
Discussion started by: TimHortons
3 Replies
7. Shell Programming and Scripting
hey all,
I have a script that creates and then distributes html files via scp on a 60 second cycle. On occasions the scp will hang and not complete with the cycle.
When running the scp command in the back ground it returns the PID. How do I trap $! in the script?
job=`echo $!` returns... (2 Replies)
Discussion started by: nhatch
2 Replies
8. Shell Programming and Scripting
Hi,
Can anybody tell me how to error trap an empty line. If i am asked for a password and I hit enter without entering any text, how do i display an error?
Thanks
Kev (6 Replies)
Discussion started by: kev112
6 Replies
9. UNIX for Advanced & Expert Users
I want to know the interrupt passed to a process through 'ulimit'
I am running a process which gets killed when the 'ulimit -t' reaches.
But after killing the process I want to start another process which would
send a message or do some clean up or anything at all.
To do the same I am... (5 Replies)
Discussion started by: mrnuttynuts
5 Replies
10. UNIX for Dummies Questions & Answers
how do i trap enter command entered by a user.
actually i am throwing a screen this screen has no input but this screen should be displayes unless and until the user presses the enter key. as the user presses enter key the command prompt should come.
how do i achieve this (1 Reply)
Discussion started by: sunil bajaj
1 Replies