1. Shell Programming and Scripting

Hi, Consider the output of the following commands: case1) ------- # ifconfig -a | grep "UP" | grep uplink0:1 # echo $? Output is: 0 case2 ------ # ifconfig -a | grep "UP" | grep uplink0:1; echo $? Output is: 1 In case2 we got the exit code as 1, which is the actual exit code.... (1 Reply)

2. UNIX for Dummies Questions & Answers

Hi All, I am using the following code to move files from one folder to another on the remote server: ssh username@server <<EOF cd source_dir find . -type f -name "*.txt" |xargs -n1000 -i{} mv {} dest_dir if then send mail indicating error otherwise echo "success" fi EOF ... (1 Reply)

3. Shell Programming and Scripting

Hi All, I am using the following code to move files from one folder to another on the remote server: ssh username@server <<EOF cd source_dir find . -type f -name "*.txt" |xargs -n1000 -i{} mv {} dest_dir if then send mail indicating error otherwise echo "success" fi EOF ... (10 Replies)

4. Shell Programming and Scripting

Hi All Its strange or i am doing it wrong.When find run successful it return exit status 0.And same if it didn't run successfully it return zero. find /var/www/html -maxdepth 1 -type f -name *.dsadas echo $? 0 find /var/www/html -maxdepth 1 -type f -name *.php... (1 Reply)

5. Shell Programming and Scripting

Hi All, I have developed below script for FTP a file from unix machine to another machine. ftpToABC () { USER='xyz' PASSWD='abc' echo "open xx.yy.zbx.aaa user $USER $PASSWD binary echo "put $1 abc.txt" >> /home/tmp/ftp.$$ echo "quit" >> /home/tmp/ftp.$$ ftp -ivn <... (3 Replies)

6. Shell Programming and Scripting

I have written the following script to update some Debian boxes. #!/bin/bash mxg_hosts_file="/etc/mxg/ssh-hosts" while read line ; do mxg_host="$(echo ${line} | awk -F":" '{print $1}')" mxg_port="$(echo ${line} | awk -F":" '{print $2}')" echo "Connecting and Upgrading... (3 Replies)

7. Shell Programming and Scripting

Hello; I regularly run monitoring scripts over ssh to monitoring scripts But whenever a server is hung or in maintenance mode, my script hangs.. Are there anyways to trap exit status and be on my way ?? Looked at the ssh manpage and all I can see is a "-q" option for quiet mode .. Thank... (2 Replies)

8. Shell Programming and Scripting

Hi All, I have a peculiar requirement as follows, I have a some hosts on which i have to run a script, so i am using the following code piece for i in $HOSTLIST do ssh ${i} "~/task.sh" done Now i want to run this same thing in parallel on all the hosts and then monitor the ssh process... (1 Reply)

9. Shell Programming and Scripting

see below for a housekeeping script which constructs an ssh cmd using some server/path/sudo info found in $HRINST. the script should hop to each server and if it finds a file to cleanup, moves it to the archive dir if there is nothing to move, it should report so and email the output ... (3 Replies)

10. UNIX for Advanced & Expert Users

Hi All, this is the very first time i am going to use SSH authentication. first i login to server@ and under this ..ssh directory of servera i used this following command: ssh-keygen -t rsa -b 1024 and i had 2 files(bravo_dbtest and bravo_dbtest.pub) created respectively, further i copied the... (13 Replies)