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Do you quote the entire ssh command stack?
The ssh command treats all text typed after the hostname as the remote command to executed. Critically what this means to your question is that you do not need to quote the entire command as you have done. Rather, you can just send through the command as you would type it as if you were on the remote system itself.
How to escape single quotes in remote command stack?
Rather, you can just send through the command as you would type it as if you were on the remote system itself. This simplifies dealing with quoting issues, since it reduces the number of quotes that you need to use.
How to run a SSH command on a remote server?
SSH uses the current user when accessing a remote server. To specify a user for an SSH connection, run the command in this format: ssh username@hostname_or_ip. For instance: ssh [email protected]. Note: If you encounter “Connection refused” error, please refer to our guide SSH “Connection Refused” for solutions.
Do you need a passphrase to SSH to a remote system?
In the “Key passphrase” and “Confirm passphrase” text boxes, enter a passphrase to passphrase-protect your private key. If you don’t passphrase-protect your private key, anyone with access to your computer will be able to SSH (without being prompted for a passphrase) to your account on any remote system that has the corresponding public key.
What’s the proper way to pass a command to SSH?
You still have to pass the whole command as a single string, yet in that single string you need to have $1 expanded before it is sent to ssh so you need to use “” for it. Another proper way to do this actually is to use printf %q to properly quote the argument.
What’s the difference between SSH and test.sh?
When using this command, just the cd command is executed on the remote host; the test.sh command is executed on the local host. This is because the semicolon separates two different commands: the ssh command and the test.sh command.
How to execute a remote command over SSH with arguments?
This is because the semicolon separates two different commands: the ssh command and the test.sh command. I tried to keep the cd command and the test.sh command together, but the argument $1 is not resolved, independent of what I give to the function. It is always tried to execute a command on the remote host.