10-22-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
i searched the forum, but found no thread relate to this; so sorry if it's duplicated.
I'm using unix cat command but it gives no output. I check permission, owner and group; all of which are OK. I could do less and vi.
any suggestions?
thanks, (2 Replies)
Discussion started by: notvwatcher
2 Replies
2. Shell Programming and Scripting
Hello,
I'm new to shell scripting and did a search on the forum to what I want to do but couldn't find anything.
I have about 9 routers that outputs to 1 syslog file daily named cisco.year.mo.date.log ex: cisco.2009.05.11.log
My goal is to make a parsing script that cats today's syslog... (2 Replies)
Discussion started by: jjrambar
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I need to concatenate data files with a .mp extension that are stored in directories by year. I want to keep the same filename as an output for example:
for the file name p030.mp, which resides in the following subdirectories:
/2000/p030.mp
/2001/p030.mp
/2002/p030.mp
I want to:... (4 Replies)
Discussion started by: cmshreve
4 Replies
4. UNIX for Advanced & Expert Users
Hi
I'm executing a menu script in which I `cat a file` but it's giving different output some times. Following is the code fragment taken from my script.
while true
do
cat procs.configured
echo ---------separator--------------
sleep 3
done
when I execute this code fragment, `cat` outputs... (2 Replies)
Discussion started by: axes
2 Replies
5. Shell Programming and Scripting
Hello,
How can I efficiently cat piped output with another file?
> (awk command) | cat file1 (piped output)
Thanks! (11 Replies)
Discussion started by: palex
11 Replies
6. Shell Programming and Scripting
I want to recursively cat the content of files in a directory e.g.
find /etc -type f -exec cat {} \;
But I want it to print the file name first and then the content. For example let's say /etc/statetab and /etc/colord.conf will be printed first then I want the output to look something like;
... (6 Replies)
Discussion started by: lewk
6 Replies
7. Shell Programming and Scripting
Hi All,
I have an input file containing data as below:
Input.DAT
XXXXXXX|YYYYYYY|ZZZZZZZZZZ|12334446456|B|YY|111111111|111111111|111111111|111111111|15|3|NNNNNN|Y|3|AAA|111111111... (11 Replies)
Discussion started by: sagar.cumar
11 Replies
8. Shell Programming and Scripting
I have a file
# cat /root/llll
11
22
33
44
When I cat this file content to a variable inside a shell script and echo that shell script, it does not show up as separate lines. I need echo output similar to cat.
cat /root/shell_script.sh
#!/bin/bash
var=`cat /root/llll`
echo $var (2 Replies)
Discussion started by: anil510
2 Replies
9. Shell Programming and Scripting
I have a directory that is restricted and I cannot just copy the files need, but I can cat them and redirect them to a new directory. The files all have the date listed in them. If I perform a long listing and grep for the date (150620) I can redirect that output to a text file. Now I need to... (5 Replies)
Discussion started by: trigger467
5 Replies
10. UNIX for Dummies Questions & Answers
This should recursively walk through all dirictories and
search for a specified string in all present files, if found
output manicured content (eg some regex) with CAT into
a specified directory (eg /tmp/)
one by one, keeping the original names
This is what I have so far, which seems to... (1 Reply)
Discussion started by: lowmaster
1 Replies
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)