How to retrieve the first word of the output of a command in bash?

Posted by Neuquino on Stack Overflow See other posts from Stack Overflow or by Neuquino
Published on 2010-03-13T23:09:16Z Indexed on 2010/03/13 23:15 UTC
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bash

I have a command, for example: echo "word1 word2". I want to put a pipe (|) and get word1 from the command.

echo "word1 word2" | ....

I don't know what to put after the pipe...

Thanks in advance

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How to retrieve the first word of the output of a command in bash? - Developer IT

How to retrieve the first word of the output of a command in bash?

bash

Related posts about bash

launching a program from bash causes bash to go to new prompt

How to debug a .bash_profile

Every command fails with "command not found" after changing .bash_profile?

Is there any fundamental difference between piping in mac and linux?

why is $0 set to -bash?

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