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Full Discussion: Monitor Memory of a process
Top Forums UNIX for Dummies Questions & Answers Monitor Memory of a process Post 302335033 by Yogesh Sawant on Friday 17th of July 2009 05:45:29 AM
Old 07-17-2009
if you are interested only to observe the output, that is, you don't want to save it in a file:
Code:
watch "ps -fu <user name> -o pid,comm,vsz | grep <process_name> | grep -v grep"

man watch for details
 

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ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME
zgrep - search possibly compressed files for a regular expression SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename... DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep. If the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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