01-31-2008
problem get the value of /usr/ucb/ps -guxww
Hello all
im trying to get the value of:
PHP Code:
/usr/ucb/ps -guxww | grep Tomcat | grep $USER | grep -v grep
into variable , im using csh .
like this :
PHP Code:
set PS="/usr/ucb/ps -guxww"
set isTomcat = `cat $PS | grep Tomcat | grep $USER | grep -v grep`
but im keep geting this error:
PHP Code:
cat: cannot open -guxww
how can i get the output right ?
thanks
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LEARN ABOUT OPENDARWIN
zgrep
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 is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep. If no file is speci-
fied, 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 zgrep is invoked as zegrep or zfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, zgrep uses
it as the grep program to be invoked. For example:
for sh: GREP=fgrep zgrep string files
for csh: (setenv GREP fgrep; zgrep string files)
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO
grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1), gzip(1), gzexe(1)
ZGREP(1)