Sponsored Content
Top Forums Shell Programming and Scripting [solved] remove pattern with sed Post 302454228 by a27wang on Friday 17th of September 2010 12:11:34 PM
Old 09-17-2010
[solved] remove pattern with sed

Hi,

i want to remove a certain pattern when i type pwd.

pwd will look like this:

..../....../....../Pat_logs/..../....../...../......

the dotted lines are just random directory names,
i want it to remove the "Pat_logs/...../....../....../" part

so for example:

a/b/c/d/Pat_logs/e/f/g

will become:

a/b/c/d/g

thanks!

---------- Post updated at 12:11 PM ---------- Previous update was at 11:57 AM ----------

I got this... but apparently it does nothing, so I don't think it finds the pattern correctly.

pwd | sed 's/\/PAT_logs\/\(\([:alnum:]+\)\/+\)//'
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed remove everything up to the pattern

I have been search all over the internet to find a solution to this. I have a file that looks like: -a ItemConfig.custom=true -a Config.custom=true go -t malu -t Use=true I want to get "malu" as output, and the werid thing is the blank before go is neither space nor tab. what's the sed... (4 Replies)
Discussion started by: katrvu
4 Replies

2. Shell Programming and Scripting

SED: how to remove newline after pattern?

Hi, I have the following XML not well-indented code: <hallo >this is a line </hallo> So I need to remove the newline. This syntax finds what I need to correct, but I don't know how to remove the newline after my pattern: sed 's/<.*$/&/' How can I subtract the newline after my... (1 Reply)
Discussion started by: nico.ben
1 Replies

3. Shell Programming and Scripting

remove pattern with sed

Hi, i want to remove a certain pattern when i type pwd. pwd will look like this: ..../....../....../Pat_logs/..../....../...../...... the dotted lines are just random directory names, i want it to remove the "Pat_logs/...../....../....../" part so for example: ... (5 Replies)
Discussion started by: a27wang
5 Replies

4. UNIX for Dummies Questions & Answers

[Solved] deleting pattern based lines in sed

HI, My input file contains below data: DFHDR 12345110 1,200 2,-100 1,100 2,123 12345110 1,300 2,200 DFTLR In the above data, the first line and last lines should be remove as well as the lines in which contains 110 as position(6,7,8 position) should also be removed, How we... (0 Replies)
Discussion started by: pandeesh
0 Replies

5. Shell Programming and Scripting

[Solved] Find duplicate and add pattern in sed/awk

<Update> I have the solution: sed 's/\{3\}/&;&;---;4/' The thread can be marked as solved! </Update> Hi There, I'm working on a script processing some data from a website into cvs format. There is only one final problem left I can't find a solution. I've processed my file... (0 Replies)
Discussion started by: lolworlds
0 Replies

6. Shell Programming and Scripting

remove caret (^) symbol from pattern using sed

Hi, I am trying to remove the caret symbol from a bash variable. This is the variable: var="GOTAN^TOK^B"and this is the code I am trying to use to remove the caret symbol: nocarrot=`echo $var | sed -e 's/^/_/g'`This is the output intended (but not acheived with the above function):... (3 Replies)
Discussion started by: goodbenito
3 Replies

7. UNIX for Dummies Questions & Answers

[Solved] Extract a pattern using sed or cut

Hi, Need help to extract a pattern using sed or cut or any other means. Input 'name1',1234567890 'name2',2222222222 'name3',3333333333 Expected output name1,1234567890 name2,2222222222 name3,3333333333 (3 Replies)
Discussion started by: mukulverma2408
3 Replies

8. UNIX for Dummies Questions & Answers

[Solved] How remove leading whitespace from xml (sed /awk?)

Hi again I have an xml file and want to remove the leading white space as it causes me issues later in my script I see sed is possible but cant seem to get it to work I tried sed 's/^ *//' file.xml output <xn:VsDataContainer id="1U104799" modifier="update"> ... (10 Replies)
Discussion started by: aniquebmx
10 Replies

9. Shell Programming and Scripting

sed - remove space and . for a pattern

Hi, I have file which contains following lines A| 965.|Mr.|35.45| 66. B| 33.| a456.| 77. The output should be A|965|Mr.|35.45|66 B|33| a456.|77 Basically if a Number has space in prefix and . in suffix remove both. So pattern could be if there is a | which has next two characters as... (1 Reply)
Discussion started by: wahi80
1 Replies

10. Shell Programming and Scripting

sed to remove next 15 lines after pattern in Solaris

Team, I am trying to use sed to delete 15 lines, after pattern patch, which includes the pattern as well in Solaris. I used the below command, as we do it Linux, but it's not working as expected in Solaris. I am getting the error as "garbled".sed '/\/table/,+15d' status.html sed: command... (8 Replies)
Discussion started by: Nagaraj R
8 Replies
pwd.h(3HEAD)							      Headers							      pwd.h(3HEAD)

NAME
pwd.h, pwd - password structure SYNOPSIS
#include <pwd.h> DESCRIPTION
The <pwd.h> header provides a definition for struct passwd, which includes the following members: char *pw_name user's login name uid_t pw_uid numerical user ID gid_t pw_gid numerical group ID char *pw_dir initial working di rectory char *pw_shell program to use as shell The gid_t and uid_t types are defined as described in <sys/types.h>. See types.h(3HEAD). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
getpwnam(3C), types.h(3HEAD), attributes(5), standards(5) SunOS 5.10 10 Sep 2004 pwd.h(3HEAD)
All times are GMT -4. The time now is 07:59 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy