Hello,
I'm confused (oh, yes). I'm running Linux at work. When I type 'echo $SHELL' I am told that I'm running tcsh. In /bin I note that both tcsh and bash are listed.
Question 1: Can I swap to run bash rather than tcsh and, if so, how will this affect my system? Is there any advantage to... (6 Replies)
hi all
i'm trying to get a script working upon connection with pppd
According to docu this happens ina clean environment with a couple of variables set, namely $1,$2,...
To be able to execute the statements i included a path statement but i think i'm running into trouble with the variables -... (6 Replies)
Hello everyone!!!! I am new to this forum ...I have a problem. And I thought that you are expert :) so you can help me with that... I have a text file with maaany lines. Every line begins with something like that:
<http aksjfskcuhrf kushkfsnus> <http sxnfrksehfsd gsdg r> I don't know if every... (16 Replies)
same script:
1- i am using grep to find a string called: tinker panic 0 in a file /etc/ntp.conf
if the string is not there, i want to add the strings in /etc/ntp.conf file in the first line of the file. if not do nothing or exit.
2- also i want to add # in front of the following lines in... (0 Replies)
Discussion started by: lamoul
0 Replies
LEARN ABOUT XFREE86
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 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)