Sponsored Content
Full Discussion: [zcat] [gunzip -c] header
Top Forums Shell Programming and Scripting [zcat] [gunzip -c] header Post 302807725 by amazigh42 on Wednesday 15th of May 2013 09:17:54 AM
Old 05-15-2013
Hello,

I have to deal with several archives in different servers, it is quite restrictive.
It forces me to decompress and compress the file again because it is an archive directory. Is there a simpler solution with gunzip or remove the header with grep or something ?

Thanks you.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

zcat --> Arg list too long

Hi all I have more than 1000 files in a folder and when ever i use a "compress" or "zcat" command it give error /bin/zcat: Arg list too long. . any solution for this :o (3 Replies)
Discussion started by: muneebr
3 Replies

2. Linux

Reading the header of a tar file(posix header)

say i have these many file in a directory named exam. 1)/exam/newfolder/link.txt. 2)/exam/newfolder1/ and i create a tar say exam.tar well the problem is, when i read the tar file i dont find any metadata about the directories,as you cannot create a tar containig empty directories. on the... (2 Replies)
Discussion started by: Tanvirk
2 Replies

3. Linux

zcat on Linux

Hi I am trying to extract a <filename>.tar.Z on a SLES machine using zcat. The command I am using is zcat <filename>.tar.Z | tar xf - When I use the above I get the following message tar: Read 7168 bytes from - I think the message is benign because I see that my files where... (2 Replies)
Discussion started by: felixmat1
2 Replies

4. UNIX for Dummies Questions & Answers

Merge all csv files in one folder considering only 1 header row and ignoring header of all others

Friends, I need help with the following in UNIX. Merge all csv files in one folder considering only 1 header row and ignoring header of all other files. FYI - All files are in same format and contains same headers. Thank you (4 Replies)
Discussion started by: Shiny_Roy
4 Replies

5. Shell Programming and Scripting

zcat two files

Hi, Like cat file1 file2 > file Can I do zcat file1.gz file2.gz > file.gz (11 Replies)
Discussion started by: jacobs.smith
11 Replies

6. Shell Programming and Scripting

BASH ZCAT EGREP Shell Script

I created a backup script that emails all the admins when the backup is complete and attaches a log file of what what backed up. On occasion, something happens in which the backups stop working, I started "grep"ing around /var/log/syslog and I usually find the smoking gun. My goal is to zcat... (8 Replies)
Discussion started by: metallica1973
8 Replies

7. UNIX for Dummies Questions & Answers

How zcat works?

Hi, just i would like to know, how will be the response if you try to read a 40GB compressed file using zcat. a)Uncompress the 40GB file and have it in the disk. use cat to view the steps. b)Use zcat directly to view the compressed file? What are the steps being occurred in step (b)? Where... (3 Replies)
Discussion started by: pandeesh
3 Replies

8. Shell Programming and Scripting

awk & zcat not working together

I have a tar file which i want to read and check some specific fields basis on which i want to get output. Code zcat samplefile.tar.gz | awk 'FNR==1 {++counter} counter ==2 {BB=1;next} substr($0,26,2) =="01") {next} (substr($0,28,12) ~ "^") {next} (substr($0,184,3) in BB) {next} 1 '... (7 Replies)
Discussion started by: siramitsharma
7 Replies

9. Solaris

ZCAT xxx.Z|tar -xvf - decompression slow ?

I have recently built a new server and patched Soalris 10 up tp latest bundle etc... When I run a decompress using the format zcat fred.Z |tar -xvf - it runs at a very slow rate. A similiar server which is less powerful runs over twice as quick. Is there any work arounds to configure decompress... (4 Replies)
Discussion started by: smcart
4 Replies

10. Shell Programming and Scripting

Find header in a text file and prepend it to all lines until another header is found

I've been struggling with this one for quite a while and cannot seem to find a solution for this find/replace scenario. Perhaps I'm getting rusty. I have a file that contains a number of metrics (exactly 3 fields per line) from a few appliances that are collected in parallel. To identify the... (3 Replies)
Discussion started by: verdepollo
3 Replies
PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. --font=desc Set the font description. Default is Monospace 12. --rtl Do rtl layout. --paper ps Choose paper size. Known paper sizes are legal, letter, a4. Default is A4. --bottom-margin=bm Set bottom margin in postscript points (1/72 inch). Default is 36. --top-margin=tm Set top margin. Default is 36. --left-margin=lm Set left margin. Default is 36. --right-margin=rm Set right margin. Default is 36. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --encoding=ENCODING Assume the documentation encoding is ENCODING. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)
All times are GMT -4. The time now is 04:58 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy