host1$ ssh host2 cmd1 | cmd2
Will cmd2 run on host1 or host2?
e.g.:
host1$ ssh host2 ls -1 / | wc -l
In this example, will wc -l run on host1 or host2, why?
host1$ ssh host2 cmd1 | cmd2 Will cmd2 run on host1 or host2? e.g.:
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host1$ ssh host2 cmd1 | cmd2
Will cmd2 run on host1 or host2?
e.g.:
host1$ ssh host2 ls -1 / | wc -l
In this example, will wc -l run on host1 or host2, why?
It will run on the local host, because shell will recognize ‘|’ as pipe before invoking ssh.