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From: | Tiago Peczenyj |
Subject: | Re: [shell-script] duvida - cut |
Date: | Tue, 3 Nov 2015 15:08:30 +0100 |
Alguém me explica por que isso aqui não me traz o PID do processo ?
[miranda@guitar perl]$ ps -fu miranda|head -2|tail -1
miranda 3537 1 0 Oct22 ?
00:00:00 /usr/libexec/e-calendar-factory
[miranda@guitar perl]$ ps -fu miranda|head -2|tail -1|cut -d" " -f2
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