Sponsored Content
Top Forums Shell Programming and Scripting Removing only Prefix string (!) Post 302928852 by RudiC on Monday 15th of December 2014 02:44:01 PM
Old 12-15-2014
Try using EREs (extended regexes):
Code:
sed -r 's/(^|,| )ME\_/\1/g' file3
ABC_X,DME_X, FCX_X

This User Gave Thanks to RudiC For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to cut prefix from a string?

Hi folks, I have the following parameter setting: export ADMIN_HOST_NAME=http://hostname.com I want to define a new parameter,ADMIN_HOST_NAME_NEW,which based on $ADMIN_HOST_NAME but I need to remove the prefix "http://". The requested result for $ADMIN_HOST_NAME_NEW is hostname.com How... (2 Replies)
Discussion started by: nir_s
2 Replies

2. Shell Programming and Scripting

Help removing the prefix of more than 10,000 files

I have more than 10,000 files that all start with "raw_ddd_04_*". How can I remove the prefix on these files in a single command? (8 Replies)
Discussion started by: bbbngowc
8 Replies

3. Shell Programming and Scripting

Prefix a string to the contents of a file

Hi all, I have a requirement where in i have to create a temporary file by prefixing a string of special characters to each row of a input file. the input file is '|' delimited. here is the content of input file aaa|1234|axad|123 bbb|qwqw|qw|1334 the output should be ... (5 Replies)
Discussion started by: nvuradi
5 Replies

4. UNIX for Dummies Questions & Answers

how to cut prefix from a string

I have a file: chromosome1:436728 chromosome2:32892 ..... chromosome22:23781 I just want to get the number, not the prefix "chromosomeX", so I want to remove all the prefix ahead of the numbers. How can I do that?? Thanks!!! (PS: give me some very simple command so that I can understand... (4 Replies)
Discussion started by: kaixinsjtu
4 Replies

5. UNIX for Dummies Questions & Answers

Removing prefix from multiple files and renaming file extension

Hello i have the files in this format pdb1i0t.ent pdb1lv7.ent pdb1pp6.ent pdb1tj2.ent pdb1xg2.ent pdb2b4b.ent pdb2ewe.ent Now i have to remove the prefix pdb from all the files and also i need to change the extension of .ent to .txt The new file should look like this ... (3 Replies)
Discussion started by: empyrean
3 Replies

6. Shell Programming and Scripting

QUERY_STRING with multiples appearances of the same string prefix

I have a shell script and it works pretty well to pull out the query_string contents of a single instance of router= But if I have multiple router= strings, it only pulls out the last one. Is there a way to pull out every router= and if there is a multple string, to egrep them together... (1 Reply)
Discussion started by: numele
1 Replies

7. Shell Programming and Scripting

Replace prefix and suffix of a string

Hi, I'm new about shell scripting, and I need to do something like abcd **1234** efgh by abcd '''1234''' efgh I know that command sed helps about change one string by another, but I dont know how to keep whatever is inside **_** and replace * with '. Thanks! (5 Replies)
Discussion started by: selvaya
5 Replies

8. Shell Programming and Scripting

Using filename to determine a prefix that needs to be added to string column on file?

Possible filenames: CDD_Whatever.txt DDD_Whatever.txt If the file prefix = CDD, I'd like to prefix every person ID (second column in my examples below) on the file with "c-" If the file prefix = DDD, I'd like to prefix ever person ID with "d-" Input: Desired Output: Any help... (2 Replies)
Discussion started by: lrluis
2 Replies

9. Shell Programming and Scripting

Extract Uniq prefix from a start and end prefix

Dear All, assume i have a file with content: <Start>6000</Start> <Stop>7599</Stop> the output is: 6000 7000 7100 7200 7300 7400 7599 how should we use any awk, sed, perl can do this task, means to extract the uniq prefixes from the start and stop prefix. Thanks Jimmy (3 Replies)
Discussion started by: jimmy_y
3 Replies

10. Shell Programming and Scripting

Removing string from CSV file by provide removal string from other file

What I need is to remove the text from Location_file.txt from each line matching all entries from Remove_location.txt Location_file.txt FlowPrePaid, h3nmg1cm2,Jamaica_MTAImageFileFlowPrePaid,h0nmg1cm1, Flow_BeatTest,FlowRockTest FlowNewTest,FlowNewTest,h0nmg1cm1 PartiallySubscribed,... (3 Replies)
Discussion started by: ketanraut
3 Replies
IRSEND(1)							   User Commands							 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.9.0-pre1 October 2010 IRSEND(1)
All times are GMT -4. The time now is 07:21 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy