Sponsored Content
Top Forums Shell Programming and Scripting Concatenating 2 lines from 2 files having matching strings Post 302818235 by balajesuri on Friday 7th of June 2013 07:22:08 AM
Old 06-07-2013
Code:
awk 'NR==FNR {a[">"$1] = ">"$0; next} a[$1] {$0 = a[$i]}'1 file2 file1

This User Gave Thanks to balajesuri For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Concatenating Strings

Is there any function to concatenate strings in shell script (2 Replies)
Discussion started by: radhika03
2 Replies

2. Shell Programming and Scripting

concatenating strings..

hey guys.. probably a simple question but i cant seem to find any info on it. i have a small array of strings, and i want to concatenate the contents of the array into one big string. any ideas on how i can do this? cheers. (2 Replies)
Discussion started by: jt_csv
2 Replies

3. Shell Programming and Scripting

Remove matching lines with list of strings

Hi, HP-UX gxxxxxxxc B.11.23 U ia64 3717505098 unlimited-user license I have a file with below pipe separated field values: xxx|xxx|abcd|xxx|xxx|xx xxx|xxx|abcd#123|xxx|xxx|xx xxx|xxx|abcd#345|xxx|xxx|xx xxx|xxx|pqrs|xxx|xxx|xx xxx|xxx|pqrs#123|xxx|xxx|xx The third field has values like... (6 Replies)
Discussion started by: Nanu_Manju
6 Replies

4. Shell Programming and Scripting

concatenating strings

I m new to shell scripting and what i want is take as an i/p from command line the name of the file and inside my script i should redirect the o/p of my few commands to this file concatenated with .txt for example if i give ./linux filename i should get the o/p in filename.txt i need to... (2 Replies)
Discussion started by: tulip
2 Replies

5. Shell Programming and Scripting

concatenating selected lines of multiple files

Hi, I would like a shell script that reads all files in a directory and concatenate them. It is not a simple concatenation. The first few lines of the files should not be included. The lines to be included are the lines from where 'START HERE' appears up to the end of the file. For example, I... (4 Replies)
Discussion started by: laiko
4 Replies

6. Shell Programming and Scripting

Concatenating lines of separate files using awk or sed

For example: File 1: abc def ghi jkl mno pqr File 2: stu vwx yza bcd efg hij klm nop qrs I want the reult to be: abc def ghistu vwx yza jkl mno pqrbcd efg hij klm nop qrs (4 Replies)
Discussion started by: tamahomekarasu
4 Replies

7. Shell Programming and Scripting

Problem in concatenating two Strings

Hi Friends, I'm new to shell scripting and trying to concatenate two Strings to create a filepath like string but I'm getting an unexpected result. here is my code for 'runToneUserLoad.sh': script_dir="$(dirname $0)" echo "Script Dir:$script_dir" dirtest1="/installedUtility"... (6 Replies)
Discussion started by: kuldeept
6 Replies

8. Shell Programming and Scripting

matching strings from different files

I want to compare file 1 to file 2 and if a string from file 1 appears in file 2, then print the file 2 row, where the string appears, onto file3. file 1 looks like this. DOG_0004340 blah blah2 j 22424 DOG_3010311 blah blah3 o 24500 DOG_9949221 blah blah6 x 35035 file 2 looks like... (5 Replies)
Discussion started by: verse123
5 Replies

9. Shell Programming and Scripting

Concatenating strings and run it in bash

Hi, all, I tried to write a simple shell script as follow: #!/bin/bash # What want to do in bash is following # : pcd_viewer cloud_cluster_0.pcd cloud_cluster_1.pcd cloud_cluster_2.pcd cloud_cluster_3.pcd cloud_cluster_4.pcd STR = "pcd_viewer" for i in `seq 0 4` do STR... (1 Reply)
Discussion started by: bedeK
1 Replies

10. UNIX for Beginners Questions & Answers

How to extract the partial matching strings among two files?

I have a two file as shown below, file:1 >Contig_152_415 (REVERSE SENSE) >Contig_152_420 (REVERSE SENSE) >Contig_152_472 (REVERSE SENSE) >Contig_152_484 (REVERSE SENSE) File:2 >Contig_152:49081-49929 ATCGAGCAGCGCCGCGTGCGGTGCACCCTTGTGCAGATCGGGAGTAACCACGCGCACGGC... (2 Replies)
Discussion started by: dineshkumarsrk
2 Replies
XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to cmp or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com- pression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom- pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp or diff is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2009-07-05 XZDIFF(1)
All times are GMT -4. The time now is 04:21 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy