Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to match on phrase at beginning of line and specific columns? Post 302746657 by Yoda on Wednesday 19th of December 2012 08:49:13 PM
Old 12-19-2012
Code:
awk ' { if(($0 ~ /^700/)&&(substr($0,11,2)==79)) print; } ' filename

This User Gave Thanks to Yoda For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Searching for a specific phrase on Unix server

Is it possible to search all the file systems on a Unix server for a specific phrase? (1 Reply)
Discussion started by: mmcaleer
1 Replies

2. Shell Programming and Scripting

match a phrase

Hi, I have a these sentences. $sent1="Transactivation of wound-responsive genes containing the core sequence of the auxin-responsive element by a wound-induced protein kinase-activated transcription factor in tobacco plants."; $sent2="I branching formation in erythroid differentiation is... (4 Replies)
Discussion started by: vanitham
4 Replies

3. UNIX for Dummies Questions & Answers

Compare 2 lists using a full and/or partial match at beginning of line?

hello all, I wonder if anybody might be able to help with this. I have file 1 and file2. Both files may contain thousands of lines that have variable contents. file1 234GH 5234BTW 89er 678tfg 234 234YT tfg456 wert 78gt gh23444 (7 Replies)
Discussion started by: Garrred
7 Replies

4. Shell Programming and Scripting

SED Replacing all but one regex match on a line or specific matches

Hi, I'm attempting to rename some files that have spaces in them. Without linking sed commands together is it possible to replace the first three "." to " ". File.name.is.long.ext -> File name is long.ext I can get the desired effect with echo "File.name.is.long.ext" | sed 's/\./ /g;s/... (5 Replies)
Discussion started by: vectox
5 Replies

5. Shell Programming and Scripting

Help with replace line based on specific pattern match

Input file data20714 7327 7366 detail data20714 7327 7366 main data250821 56532 57634 detail data250821 57527 57634 main data250821 57359 57474 main data250821 57212 57301 main data250821 57140 57159 detail data250821 56834 57082 main data250821 56708 56779 main ... (3 Replies)
Discussion started by: perl_beginner
3 Replies

6. UNIX for Dummies Questions & Answers

Awk match on columns and delete line

Hi, I have a file like this a 1 2 b 2 2 c 2 3 d 4 5 f 5 6 output a 1 2 c 2 3 d 4 5 f 5 6 Basically, I want to delete the whole line if $2 and $3 are the same. Thanks (5 Replies)
Discussion started by: jacobs.smith
5 Replies

7. UNIX for Dummies Questions & Answers

Match columns and write specific word

Hi all I have another question as of now. I have two files One file contain data like this Serendipity glamerus Shenpurity In another file these entries are present in different columns like this from 2 column onwards SRN Serendipity Non serendipity ... (1 Reply)
Discussion started by: Priyanka Chopra
1 Replies

8. Shell Programming and Scripting

Adding info to end of line if two columns match from files with different separators

I have two files (csv and vcf) which look exactly like this S1.csv func,gene,start,info "exonic","AL","2309","het" "exonic","NEF","6912","hom"S1.vcf ##fileinfo #CHROM POS ID INFO chr1 4567 rs323211 1/1:84,104,99 chr4 2309 rs346742 1/1:27,213,90 chr6 5834 ... (5 Replies)
Discussion started by: Sarah_19
5 Replies

9. Shell Programming and Scripting

Match columns and print specific field

Hello, I have data in following format. ... (6 Replies)
Discussion started by: Pushpraj
6 Replies

10. UNIX for Beginners Questions & Answers

Inserting n characters to beginning of line if match

I would like to insert n number of characters at the beginning of each line that starts with a given character. If possible, I would be most appreciative for a sed or awk solution. Given the data below, I would like to be able to insert either 125 spaces or 125 "-" at the beginning of every line... (6 Replies)
Discussion started by: jvoot
6 Replies
machid(1)						      General Commands Manual							 machid(1)

NAME
machid: hp9000s200, hp9000s300, hp9000s400, hp9000s500, hp9000s700, hp9000s800, hp-mc680x0, hp-pa, pdp11, u370, u3b, u3b10, u3b2, u3b5, vax - provide truth value about processor type SYNOPSIS
DESCRIPTION
The following commands return a true value (exit code 0) if the a processor type matches the command name. Otherwise a false value (exit code nonzero) is returned. These commands are commonly used within makefiles and shell procedures to improve portability of applications (see make(1)). +-----------+-------------------------++--------+--------------------------+ |Command | True for ||Command | True for | +-----------+-------------------------++--------+--------------------------+ |hp9000s200 | Series 200 ||pdp11 | PDP-11/45 or PDP-11/70 | |hp9000s300 | Series 300 ||u3b | 3B20 computer | |hp9000s400 | Series 400 ||u3b2 | 3B2 computer | |hp9000s500 | Series 500 ||u3b5 | 3B5 computer | |hp9000s700 | Series 700 ||u3b10 | 3B10 computer | |hp9000s800 | Series 800 or 700 ||u370 | IBM System/370 computer | |hp-mc680x0 | Series 200, 300, or 400 ||vax | VAX-11/750 or VAX-11/780 | |hp-pa | Series 700 or 800 || | | +-----------+-------------------------++--------+--------------------------+ EXAMPLES
Given a shell script that must behave differently when run on an HP 9000 Series 700 or 800 system, select the correct code segment to be executed: WARNINGS
always returns true on both Series 800 and Series 700 systems. Therefore, when using this command in scripts to determine hardware type, always use both and in the appropriate sequence to ensure correct results (see machid(1) will no longer provide support for future machines beyond the Series 800 and Series 700 systems. Decisions should be based on the hardware and software configuration information returned by getconf(1). SEE ALSO
getconf(1), make(1), sh(1), test(1), true(1). machid(1)
All times are GMT -4. The time now is 07:25 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy