Kill -15 '$( pid tail -f /tmp/vpn.log'': spawns a gnome-terminal instance and spawns a bash instance inside the gnome-terminal instance, which outputs its PID to a file named 'pid' and runs tail -f /tmp/vpn. Gnome-terminal -e 'bash -c 'echo $$ > pid tail -f /tmp/vpn.log''Įcho 'Starting to output to /tmp/vpn.log' Generally a solution could be running the process as a background job or running the process separately from the current shell by any mean, however since you need to see the output of the process in question, a nice way to do this would be to run it in a new gnome-terminal instance: #!/bin/bash

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Running watch tail -n 15 /tmp/vpn.log / tail -f /tmp/vpn.log in the script stops its execution, because the when executing watch tail -n 15 /tmp/vpn.log / tail -f /tmp/vpn.log the shell is busy running watch tail -n 15 /tmp/vpn.log / tail -f /tmp/vpn.log themselves The Datadog Agent does not run as root (and running as root is not. Explanation: When a process opens /dev/fd/1 (which is the same as /proc/self/fd/1 ), the system actually clones file descriptor 1 (stdout) of that process. So basically want that i can view the live log and my vpn copy script also can works. You can redirect the program's stdout to supervisor's stdout using the following configuration options: stdoutlogfile/dev/fd/1 stdoutlogfilemaxbytes0. These commands and then run my Script then my files doestn transfer to the remote location and when i am not running tail command over the log files then my VPN copy script works without any issue. but my problem is when i run watch tail -n 15 /tmp/vpn.log Over the terminal and wants to see the Live log of the log files, and in this log file i will see the Information about the file transfer to remote location. interactive question -no-warnings Skip global warnings, show command output only -vvvvvv. my VPN copy script is working really fine without any issue.īut now what i am trying to do is i run this command watch tail -n 15 /tmp/vpn.log Running occ with no options lists all commands and options. for having a list of files which was sent, within my VPN Copy Script, i am also making the log files and the LOG file location is in the tmp directory.

I have script which makes VPN connection to CISCO VPN Server and then COpy the files to the Remote Location. I want to See the Live log from the Log file which is being used within the Script.

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