10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ! :)
I noticed that I create often of temporary files to keep character strings or other and I wish to avoid that if possible ? e.g :
#!/bin/bash
CONFIG_FILE="conf.cfg"
TEMP_HOSTNAME="temp_file1.txt"
for IP in `egrep -o '({1,3}\.){3}{1,3}' $CONFIG_FILE`
do
ssh "$IP"... (2 Replies)
Discussion started by: Arnaudh78
2 Replies
2. Shell Programming and Scripting
Hi,
I have the following requirement:
I have load_cdr as main scriptwhich loads all the file records into vertica database through unix script. But there are two files which try to update same table..n thats y my script is getting failed...
Can any1 give me some logic how to over come this... (6 Replies)
Discussion started by: gnnsprapa
6 Replies
3. UNIX for Dummies Questions & Answers
is there a way to reduce the size of the banner?
banner -w ?
TIA (8 Replies)
Discussion started by: budz26
8 Replies
4. Shell Programming and Scripting
Hi,
We have an interesting issue which is similar to the one in this thread, but that never provided a full answer. - Ohh apparently I can't post URLs till I have 5 posts, sorry.
We have a simple script that copies files from one shelf to the other. Both shelves have an ssh banner defined. ... (3 Replies)
Discussion started by: RECrerar
3 Replies
5. Shell Programming and Scripting
Sorry for my english!
I'm using Debian squeeze and for an assignement, i have create 2 virtual pdf cups printers. Both are working very well.
To test the different administion command; i try to disable one of the printer and move his queue file to the second one. I'm able to do it easily.
... (4 Replies)
Discussion started by: lyapma
4 Replies
6. Shell Programming and Scripting
I have a script that collects data from about 200 servers using 'ssh'. The problem is that, process sometime hangs at some point stopping the execution of the script. Please give me some idea how can I force the execution to jump to the next step if there arises any problem !! Thanks for replies if... (1 Reply)
Discussion started by: mdangol
1 Replies
7. Shell Programming and Scripting
Sometimes we need a single instance of a script to run at a time. Meaning, the script itself should detects whether any instances of himself are still running and act accordingly.
When multiple instances of one script running, it’s easy to cause problems. I’ve ever seen that about 350 instances... (4 Replies)
Discussion started by: edenCC
4 Replies
8. Shell Programming and Scripting
Hi Guys.
I have 3 variables
$HOST
$Username
$Password
I want to connect to a remote server using SFTP.
usr/bin/sftp -o Cipher=blowfish $HostWhere do I put in the options for the username and pwd??? I have tried different ways and nothing works. It keeps coming back and promting me.
... (5 Replies)
Discussion started by: ramangill
5 Replies
9. Shell Programming and Scripting
Guys
following lines help me in getting numbers from PID column ,to be thrown into first column of a CSV file.
COLUMNS=2047 /usr/bin/ps -eo pid,ppid,uid,user,args | grep -v "PID" > /tmp/masterPID.txt
cat /tmp/masterPID.txt|while read line
do
PID=`echo $line|awk '{print $1}'`
echo "$PID"... (4 Replies)
Discussion started by: ak835
4 Replies
10. Shell Programming and Scripting
Hi all,
I am running a script on bash shell, although it gives me the desired output, it displays some errors at the prompt like
this directory doesnt exists
unary operator
etc etc
Is there someway to avoid these errors ??
Its very annoying to have these errors while the script is... (4 Replies)
Discussion started by: vikas027
4 Replies