Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to use sed to look for the particular pattren and convert? Post 302865055 by vikatakavi on Thursday 17th of October 2013 02:21:17 PM
Old 10-17-2013
Quote:
Originally Posted by CarloM
Your sed command is looking for the format that you want to transform to, not from. Also, if you want to transform more than 1 instance you'll need to specify the replace as global.

Try:
Code:
sed -e "s_\(..\)/\(..\)/\(....\)_\3-\1-\2_g" file.tsv

tried but no luck
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to convert grep to sed??

Hi, I am hing problem in grep.. So I need convert following code to sed based one.. grep -ie "error|exception" $LOG_DIR/Node$i\Log.txt >> $LOG_ERR_REP thats is I want to serach error and exception (ignore case) and write to other file . how to do? (5 Replies)
Discussion started by: redlotus72
5 Replies

2. Shell Programming and Scripting

Search for a Pattren in the files.

Hi Guys, Can you please helpme with this: I would like to read all the files in a directory and need to search for a pattern, Can we use the grep at folder level. Thanks in advance. :) Sat. (2 Replies)
Discussion started by: sbasetty
2 Replies

3. Shell Programming and Scripting

Problem with pattren Matching

I have a set of programs and there coressponding MAPSETs i tried grep on the all the programs and got the following out put from this i want to extract only the Program Name and Mapset name {i.e. the word in (' ') after MAPSET } There or some cases where u have no ( after MAPSET that need... (7 Replies)
Discussion started by: pbsrinivas
7 Replies

4. Shell Programming and Scripting

negate * with in pattren matching...

Hi Every one I have a file in the following manner... AAAAAA*PERFORM WRITEQ BBDFDD*PERFOMF WRITEQ FFFF *PERFOMF WRITEQ i want to find the lines which donot have * in 7th position.. I have tried this but some problem i think... grep '......*WRITEQ' INpFIle... any 6 chars not... (7 Replies)
Discussion started by: pbsrinivas
7 Replies

5. Shell Programming and Scripting

find and replace pattren in file

Hi, I have the input file having data as follow: file1.txt 001 aaa_1:abcd 002 bbb_2:abcd I want output as, 001xabcd 002xabcd Here iam trying to replace "{1 space}{alphanumeric string with underscore}{:}" with characrter "x". I tried to achieve this using sed;but Iam not getting this... (5 Replies)
Discussion started by: gopalss
5 Replies

6. Shell Programming and Scripting

Convert sed to perl

Can anyone convert this from sed to perl: sed -n '/\var\/log/p' /etc/syslog.conf I think Ive looked at this to much....urgh.. Thanks Ben (5 Replies)
Discussion started by: bigben1220
5 Replies

7. UNIX for Dummies Questions & Answers

Get the previous word from the search pattren

Hi, How do i find the previous worlds from the searched pattrens? Input:- Create or replace procedure some tesx. search work is procedure(case insencitive). output:- Create or replace (8 Replies)
Discussion started by: manasa_vs
8 Replies

8. Shell Programming and Scripting

Convert string using sed

I have a couple structure definitions in my input code. For example: struct node { int val; struct node *next; }; or typedef struct { int numer; int denom; } Rational; I used the following line to convert them into one line and copy it twice. sed '/struct*{/{:l... (3 Replies)
Discussion started by: James Denton
3 Replies

9. Shell Programming and Scripting

Replace a string on specific lines which match a pattren

Hi Experts, I have a file which contains a pattern multiple times i.e. matchthispattren. If a line is matched with this pattern. I want a number in 1234567890 to 123456789 in that line. (Basically remove the last digit from that number. Please help. Thanks, Varun (1 Reply)
Discussion started by: varun22486
1 Replies

10. Shell Programming and Scripting

Remove lines with Pattren Matching

Hi , I need to remove the lines that matches the pattern TABLEEXCLUDE *.AQ$_*_F ; * is wildcard, it can be any word. For example, I have following file: TABLEEXCLUDE THOT.AQ$_PT_ADDR_CLEANUP_QTAB2_F ; TABLEEXCLUDE THOT.AQ$_MICRO_SERVICE_QT_F ; TEST TABLEEXCLUDE... (1 Reply)
Discussion started by: rcc50886
1 Replies
XMLSTARLET(1)							 xmlstarlet Manual						     XMLSTARLET(1)

NAME
xmlstarlet - command line XML/XSLT toolkit SYNOPSIS
xmlstarlet [<options>] [<command>] [<cmd-options>] INTRODUCTION
XMLStarlet is a set of command line utilities (tools) which can be used to transform, query, validate, and edit XML documents and files us- ing simple set of shell commands in similar way it is done for plain text files using UNIX grep, sed, awk, diff, patch, join, etc commands. This set of command line utilities can be used by those who deal with many XML documents on UNIX shell command prompt as well as for auto- mated XML processing with shell scripts. OPTIONS
--version Display the version of xmlstarlet. --help Display help. COMMANDS
Type: xmlstarlet <command> --help <ENTER> for command help Available commands include: ed (or edit) Edit/update XML document(s). sel (or select) Select data or query XML document(s) (XPATH, etc). tr (or transform) Transform XML documents(s) using XSLT. val (or validate) Validate XML document(s) (well-formed/DTD/XSD/RelaxNG). fo (or format) Format XML document(s). el (or elements) Display element structure of XML document. c14n (or canonic) XML canonicalization. ls (or list) List directory as XML. esc (or escape) Escape special XML characters. unesc (or unescape) Unescape special XML characters. pyx (or xmln) Convert XML into PYX format (based on ESIS - ISO 8879). p2x (or depyx) Convert PYX into XML. REFERENCES
XMLStarlet is a command line toolkit to query/edit/check/transform XML documents (for more information see http://xmlstar.source- forge.net/). AUTHOR
Mikhail Grushinskiy. XMLSTARLET(1)
All times are GMT -4. The time now is 05:24 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy