Chains the standard streams of a series of commands

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27
votes
4answers
10k views

Can't pipe into diff?

I wanted to be clever and compare a remote file to a local file without downloading it. I can get the contents of the remote file by ssh user@remote-host "cat path/file.name" However, piping that ...
139
votes
10answers
48k views

Turn off buffering in pipe

I have a script which calls two commands: long_running_command | print_progress The long_running_command prints a progress but I'm unhappy with it. I'm using print_progress to make it more nice ...