Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Escape and combination
Top Forums Shell Programming and Scripting Escape and combination Post 302427269 by durden_tyler on Friday 4th of June 2010 11:35:55 AM
Old 06-04-2010
Quote:
Originally Posted by Dedalus
...
I have 2 files like:

Code:
file1
a  12
b  1
a  3

Code:
file2
a 9
c 0
a 8

and i would like to get

Code:
a 12   a 9
a 3     a 8

...
Code:
 
paste `grep "a" file1` `grep "a" file2`

but if I do it in one step it doesn't work.
...
How about grep after the paste ?

Code:
$
$ paste file1 file2 | grep ^a
a  12   a 9
a  3    a 8
$
$

tyler_durden
 

10 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

Partition combination

Hi all I've got MacOSX server which is a UNIX based system. I've got 2 partiontion an I like to make just one partition on he disk without loosing any data on part1. Is there a way to do that kind of thing in UNIX or do I have to format everything and put up the system again? Thanx for reading... (3 Replies)
Discussion started by: gardarm
3 Replies

2. UNIX for Dummies Questions & Answers

Combination Of commands

Hello All, I just wanted to know what are the different ways of using commands in combination. The most common one which i know is using pipes. Also grouping is also done like ( ls; date) where output of both the commands is displayed. Are there any other ways of combining various... (2 Replies)
Discussion started by: rahulrathod
2 Replies

3. UNIX for Dummies Questions & Answers

combination of two commands

I want to show a output like this Lee Ballancore PID TTY TIME CMD 31799 pts/3 00:00:00 vim 31866 pts/3 00:00:00 vim 2495 pts/7 00:00:00 vim 8368 pts/0 00:00:00 vim 9544 pts/2 00:00:00 ps Alistairr Rutherford PID TTY TIME CMD 8368 pts/0 00:00:00 vim 9544 pts/2 00:00:00 ps ... (3 Replies)
Discussion started by: nehaquick
3 Replies

4. UNIX for Dummies Questions & Answers

Grep and find combination

Hello All, I'm trying the following:find . -name "*" -exec grep -ln "IsAlpha" {} \; It gives me file names only (having string "IsAlpha"), I want to get line numbers also, something like this: test 1: Line 52 test 1: Line 95 etc Is it possible to obtain using grep & find only. (5 Replies)
Discussion started by: nervous
5 Replies

5. Shell Programming and Scripting

Combination of numbers

Hello Group, I have a file of data that contain 1 2 3 4 5 I request you help with a shell script for generate all posible combination of these numbers with the following output: Example: 1 + 2 + 3 + 4 + 5 = 2 + 2 + 3 + 4 + 5 = 3 + 2 + 3 + 4 + 5 = Thanks in advance. Carlos (7 Replies)
Discussion started by: csierra
7 Replies

6. Shell Programming and Scripting

help with awk for file combination

1)file1: | *Local Communication Bandwidths (MB/Sec) | Memory copy (bcopy) | | ^ | mmap_bandwidth | | ^ | mmap_read bandwidth | | ^ | memory write bandwidth | | Local Communication Latencies | Pipe Latency | 2)file2 422.6903 1948.9000 ... (9 Replies)
Discussion started by: yanglei_fage
9 Replies

7. Shell Programming and Scripting

Auto escape script to escape special chars in script args

This is a bit off the wall, but I often need to run scripts where there are argument values that contain special characters. For example, $ ./process.exe -t M -N -o temp.mol.s -i ../molfiles/N,N\',N\'\'-trimethylbis\(hexamethylene\)triamine.mol && sfile_space_to_tab.sh temp.mol.s temp.s It... (1 Reply)
Discussion started by: LMHmedchem
1 Replies

8. Programming

6 digits combination

Is there any program that can create 6 digit numbers with: (DIGIT_1)+(DIGIT_2)+(DIGIT_3)+(DIGIT_4)+(DIGIT_5)+(DIGIT_6)=10 Any perl or C also can. Anyone can help me? Thank you (6 Replies)
Discussion started by: Tzeronone
6 Replies

9. Shell Programming and Scripting

Combination of 6 nos

Hi folks, I have a numbers from 1-100 and from these nos I have 30 numbers.. From this 30 nos, I have to generate a combination of 6 nos... this 30 numbers will range from 1-100... ( FYI: This is not a lottery game - just kidding) ... I am trying out this in a shell script.. any ideas ? (3 Replies)
Discussion started by: gsiva
3 Replies

10. UNIX for Beginners Questions & Answers

Kill -9 -1 combination

Good morning, In a Production environment ive seen this command that kills processes kill -9 -1 Because i am in a production environmet i can not execute this comamnd, so i would like to know what is the difference for the conventional kill -9 PID ? Thanks a lot (11 Replies)
Discussion started by: alexcol
11 Replies

LEARN ABOUT HPUX

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)
All times are GMT -4. The time now is 06:24 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy