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I wanted to know if there a way to save the output from top or atop commands into a textfile for later processing.
atop|top > output.txt is not really working at both top and atop keep running in the background.
edit:
OS: RHEL 6
other attempts: top | awk 'fflush(stdout)'
user1745713
Posted 2014-07-02T20:10:57.883
Reputation: 131
1
Found the way to it in top is:
top -n 1
the -n specifies the number of iterations you want top to perform, still interested on how to accomplish the same with atop.
user1745713
Posted 2014-07-02T20:10:57.883
Reputation: 131
0
For atop it is:
atop -r /var/log/atop/atop_20180204 -PALL or
atop -PALL 10 5
Wayne Walker
Posted 2014-07-02T20:10:57.883
Reputation: 206
possible duplicate of How to redirect values from top command to a file in Mac OSX
– Ƭᴇcʜιᴇ007 – 2014-07-02T20:13:54.973not quite, I can't seem to be able to get this working on my RedHat box – user1745713 – 2014-07-02T20:22:40.223
Please edit your question to include which OS and version you are using, as well as adding a complete list of what you've tried already (and the results). – Ƭᴇcʜιᴇ007 – 2014-07-02T20:24:03.640