10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
im trying to make a trap signal 2 (ctrl c) in a bash script
if a user presses ctrl c while running the script it should display an error message but not quit the bash script just yet. User will have to press "enter" to quit
This is what i have so far
#trap trap_control 2
#while true
#do... (6 Replies)
Discussion started by: gangsta
6 Replies
2. 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
3. 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
4. Shell Programming and Scripting
I'm trying to trap errors in a shell script executing an sftp command this way:
/usr/bin/sftp $FTP_USER@$FTP_SERVER <<EOF> $HOME/$ERR_FILE
cd $FTP_DIR
put $FILE_NAME
bye
EOF
I expect errors to be recorded in $ERR_FILE but they are not. The only thing in the $ERR_FILE is:
sftp> sftp>... (2 Replies)
Discussion started by: pochon
2 Replies
5. Shell Programming and Scripting
I want to trap any errors from a backup database script and send an email when an error occurs. I can trap command errors and send an email in the following code. My problem occurs if an error occurs in the Maxl script, /opt/hyperion/AnalyticServices/bin/essmsh < MaxlScript.msh..., that is called... (0 Replies)
Discussion started by: t_coop
0 Replies
6. 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
7. Shell Programming and Scripting
Hello,
I have the following shell script to perform ftp:
ftp -n $HOST<<EOD
quote USER $USER
quote PASS $PASS
lcd $outputd
cd $dir
binary
put *.zip
quit
EOD
If any error is generated from this script then how to trap the error. For ex: let's say we entered wrong password then the... (5 Replies)
Discussion started by: radhika
5 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 Dummies Questions & Answers
I have written a UNIX script that will automatically ftp a file to a server. The problem is when I missed enter information w/in the .txt file that contains the userid/password and what file to transfer, I had no way of capturing the failuer of the file transfer. I verified w/in the script that the... (1 Reply)
Discussion started by: dhawkjrscripter
1 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