|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
search and replace in ASCII file
Post 4618 by karpolu on Friday 27th of July 2001 01:54:15 PM
07-27-2001
search and replace in ASCII file
Greetings....
I'm looking for the command and syntax to search files, several actually, that will find the string pattern "\0;" and delete it. I have over 200 files to change
Thanx
I'm looking for the command and syntax to search files, several actually, that will find the string pattern "\0;" and delete it. I have over 200 files to change
Thanx
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi guys,
I have one file with duplicate string. I want to replace all the occurance of that string with some other string.
How can I do that in vi editor?
Malay Maru (3 Replies)
Discussion started by: malaymaru
3 Replies
2. Shell Programming and Scripting
Hi All,
As I'm working on a Unix script...
and the requirement is like, I need to search a word and replace it with the another word...
for that i'm using SED command....
can anybody give any other alternate for this...?
Thanks
Amit (2 Replies)
Discussion started by: Amits
2 Replies
3. Shell Programming and Scripting
Hi
I have to search & replace column in the file.For example ..below iam having File1. in which 3rd column ...if it is A it should be 'ACT' if P it should be 'PAD' and if it ils D it should be 'DEC'
I have to pass column no ,value and to be converted value as variables in to the... (2 Replies)
Discussion started by: satyam_sat
2 Replies
4. Shell Programming and Scripting
Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
Discussion started by: raghav525
1 Replies
5. Shell Programming and Scripting
Hey Everyone!
I have searched around for this on Unix.com and Google, and I'm either not phrasing my search properly or this is not as simple as I thought...
I have a script that runs on a nightly basis that pulls one field worth of data from an internal MySQL database and populates to an... (2 Replies)
Discussion started by: Gecko12332
2 Replies
6. Shell Programming and Scripting
Hi Team,
I am new to unix, please help me in this.
I have a file named properties.
The content of the file is :
##Mobile props
east.url=https://qa.east.corp.com/prop/end
west.url=https://qa.west.corp.com/prop/end
south.url=https://qa.south.corp.com/prop/end... (2 Replies)
Discussion started by: tolearn
2 Replies
7. Shell Programming and Scripting
We are getting extended Ascii characters in the input file and my requirement is to search and replace them with a space. I am using the following command
LANG=C sed -e 's// /g'
It is doing a good job, but in some cases it is replacing the extended characters with two spaces. So my input... (12 Replies)
Discussion started by: ysvsr1
12 Replies
8. Shell Programming and Scripting
I am trying to develop a script which will work on a source UTF-8 file and perform one or more of the following
It will accept the target encoding as an argument e.g. US-ASCII or ISO-8859-1, etc
1. It should replace all occurrences of characters outside target character set by " " (space) or... (3 Replies)
Discussion started by: hemkiran.s
3 Replies
9. Shell Programming and Scripting
hi All
i'm new to shell/bash scripting and need help to write a script.
question: i have a file of 100's of line, i need to replace all zeros in that file with its respective position, starting from 0 to 23 and remove the remaining
sample file is like.
Enter the date in the format... (12 Replies)
Discussion started by: sunnu2u86
12 Replies
10. Shell Programming and Scripting
Hi All,
I have an ascii file in which few columns are having hex values which i need to convert into ascii. Kindly suggest me what command can be used in unix shell scripting?
Thanks in Advance (2 Replies)
Discussion started by: HemaV
2 Replies
LEARN ABOUT DEBIAN
ha
ha(1) HA archiver ha(1) NAME
ha - a small file archiver utility SYNOPSIS
ha <command>[<option><option>...] archive [ name ... ] DESCRIPTION
After the program name comes a command name (single letter) and options (single letters, appended to the command name without a space). COMMANDS
a[sdqemr012] Add files matching search pattern to archive. e[aqty] Extract files matching search pattern from archive. x[aqty] Extract files matching search pattern from archive using path information stored in archive. l[f] List files currently in archive. d[q] Delete files matching search pattern from archive. If archive does not contain any files after deletion it is removed. f[sdqemr012] Freshen files in archive. All files matching search pattern and newer than version already in archive are updated to archive. u[sdqemr012] Update files to archive. All files matching search pattern that are newer than version already in archive or are not yet in archive are updated to archive. t[q] Test files in archive. OPTIONS
0,1,2 Try compression method #. More than one can be specified. Methods are: 0-CPY Simple copying of files. 1-ASC Default method using sliding window dictionary followed by arithmetic coder. Offers quite good compression on wide variety of file types. 2-HSC Compression method based on finite context model and arithmetic coder. Quite slow for binary data, but offers very good compression especially for longer text files. y Assume answer yes on all questions. t Touch files when extracting. Sets file times to current machine time. r Recurse through subdirectories while searching for files matching search pattern. f Full listing of stored file information. m Move files when archiving. Files are removed from disk after they are successfully written to archive. a Set system specific file attributes when extracting files. s Find special files when archiving. e Do not store pathname information. q Quiet operation. d Make separate entries for directories. Saves information about empty directories, directory attributes etc. in archive. AUTHOR
This manual page was written by Mikhail Gusarov <dottedmag@dottedmag.net> for Debian GNU/Linux system (but may be used by others). ha 0.999p 3 Jul 2008 ha(1)