Search tip. Post: 302538764

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

one teaching Tip

Student have huge interest about why so many expert choose use UNIX than MS Windows. I consider that SHARE & OPEN is key point.:)

2. Solaris

tip into 280R

I need to use tip from machine A serial port to machine B serial port. Can someone point me to an example of the correct cable to use? Thanks.

3. Shell Programming and Scripting

Little bit of a help or just a tip

I am about to do a script that change the COST so i dont need to change each cost. The output looks like this. "OL_ID OL_LINK_COST ----------- ------------ 51 10 52 10 53 10 54 10 55 ...

4. Solaris

5. Shell Programming and Scripting

a tip in python commands >> and <<

q = ((i + 2) * 6) >> 3 what's the meaning in python?

6. Shell Programming and Scripting

Hello, I'm just starting working on it. I'd like to get a tip For istance if I have a file like: a b c d e f .... and I wanna get: 1a & 2b & 3c 0d & 8e & 4f ..... I would like to use sed and come up with a regular expression that works....

7. UNIX for Advanced & Expert Users

Tip: how to get the deepest directories

A couple of times there was the question: in a directory hierarchy how to display the deepest directories only. For example in Help with listing only subfolders. My hot solution at that time was (in short) find . -depth -type d | awk -F / 'NF>=p; {p=NF}' But another article has opened my eyes...

8. Shell Programming and Scripting

[Tip] A better echo

Often it has been said that echo is neither portable nor correct. Here is an input.txt: line1 line2 -n line4 -en line6 -x line8 Then the following fails with BSD/Linux/bash: while IFS= read line do echo "$line" done < input.txt It is elegantly improved by means of an echo...

9. UNIX for Advanced & Expert Users

Tip: inotify cron

Dear members, moderators and others. While working on <insert project>, a need has surfaced to watch a directory, and when a file comes, to do appropriate action. So, i started writing some shell code, aware of linux inotify-tools package with inotifywait. Also, i'm seeing a lot of similar...

LEARN ABOUT X11R4

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)

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

one teaching Tip

Discussion started by: 111000

2. Solaris

tip into 280R

Discussion started by: dangral

3. Shell Programming and Scripting

Little bit of a help or just a tip

Discussion started by: maskot

4. Solaris

Solaris; tip

Discussion started by: karman0931