How to check for a failed SCP in Bash?
Check the man page for scp to verify, but I think a return value of zero means success. A non-zero value means some kind of failure. You can check the varaible $? to see the return code of scp. If it returns non-zero then an error occurred.
Why is there no SCP command in path?
As a result, no “scp” could be found in remote server, there is no scp command in PATH. After remove the “#”, now it is working. 1 members found this post helpful.
Do you need SSH to use SCP command?
Here are a couple of things you need before you’ll be able to use the scp command on your Linux system: Make sure that ssh is installed and running on both client and server machines as scp command internally uses ssh. You need to know the username and password of the remote system.
How to copy a file to a remote host using SCP?
1. Copying a file to the remote system using scp command. To copy a single file from local machine to remote host, specify the path to the file as source path and path in the remote host where the file has to be copied.
Why is cron job not running with same user?
The cron job doesn’t run with the same user with which you are executing the script manually – so it doesn’t have access to the same $PATH variable as your user which means it can’t locate the Java executable to execute the commands in the script. We should first fetch the value of PATH variable as below and then set it (export) in the script –
What is the correct way to execute the shell script in a crontab?
Secondly, what is the correct way to execute the shell script in a crontab. Some blogs suggest for change in environment variables. What would be the best solution The problem is probably that your $PATH is different in the manual environment from that under which crontab runs.
Why does PPPD not work when running from cron?
Through our discussion in comments we confirmed that the script itself works, but pppd doesn’t, when running from cron. This is because something must be different in an interactive shell like your terminal window, and in cron. This kind of problem is very common by the way.