Sponsored Content
Top Forums Shell Programming and Scripting Remove special characters from text file Post 302378343 by Scrutinizer on Monday 7th of December 2009 03:51:57 PM
Old 12-07-2009
Try:
Code:
tr -d '[:punct:]'

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove special characters from text using PERL

Hi, I am stuck with a problem here. Suppose i have a variable which is assigned some string containing special charatcers. for eg: $a="abcdef^bbwk#kdbcd@"; I have to remove the special characters using Perl. The text is assigned to the variable implicitly. How to do it? (1 Reply)
Discussion started by: agarwal
1 Replies

2. Shell Programming and Scripting

Adding text to file on certain lines with(special characters)

I need to add "new lines" of text with special characters, to specific lines in the file. There are 3 modifications needed. Been testing 2 here without success. #!/usr/bin/perl use FileHandle; $file=FileHandle->new; $FILENAME="/opt/etc/usr/file.txt"; $file->open ("<$FILENAME") or die... (13 Replies)
Discussion started by: A4ron4perl
13 Replies

3. Solaris

How to remove a directory or file with special characters in Solaris

I finally figured out how to remove a file or directory with special characters in the name. It's kind of rudimentary so I thought I would share it with everyone: find .inum -exec rm -rf {} \; (7 Replies)
Discussion started by: jastanle84
7 Replies

4. Shell Programming and Scripting

Read file and remove special characters or strings

Hello all I am getting data like col1 | col2 | col3 asdafa | asdfasfa | asf*&^sgê 345./ |sdfasd23425^%^&^ | sdfsa23 êsfsfd | sf(* | sdfsasf My requirement is like I have to to read the file and remove all special characters and hex characters ranging form 00-1f from 1st column, remove %"'... (1 Reply)
Discussion started by: vasuarjula
1 Replies

5. Shell Programming and Scripting

remove the special characters and move the file into another server

(5 Replies)
Discussion started by: number10
5 Replies

6. UNIX for Advanced & Expert Users

What my puzzle file!, How to remove special characters ??

My application generate file but it have special characters in these file. I would like to clear special characters by vi editor and not use cat /dev/null > to_file I try to remove characters manually, but I'm can not! root@MyHost /tmp> ls -l puzzle.txt -rw-r--r-- 1 root system ... (5 Replies)
Discussion started by: arm_naja
5 Replies

7. Shell Programming and Scripting

Remove Special Characters Within Text

Hi, I have a "|" delimited file that is exported from a database. There is one column in the file which has description/comments entered by some application user. It has "Control-M" character and "New Line" character in between the text. Hence, when i export the data, this record with the new... (4 Replies)
Discussion started by: tarun.trehan
4 Replies

8. UNIX for Dummies Questions & Answers

How to enter special characters in a text file using vi?

Hi, I need to create a test text file with the special characters \342\200\223 in it and to be able to use sed maybe to delete them I tried doing it using vi by pressing CTRL-V and then typing 342 but it does not work. After pressing CTRL-V and typing 342 it seems to just insert the numbers... (1 Reply)
Discussion started by: newbie_01
1 Replies

9. UNIX for Beginners Questions & Answers

To remove any invisible and special characters from the file(exclude @!#$&*)

Hi Guys, My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$% abc|xyz|acd¥£ó adc|123| 12áí Please help on this. Thanks Rakesh (1 Reply)
Discussion started by: rakeshp
1 Replies

10. UNIX for Advanced & Expert Users

To remove any invisible and special characters from the file(exclude @#!$*)

Hi Guys, My requirement is to remove any invisible and special characters from the file like control M(carriage return) and alt numerics and it should not replace @#!$% abc|xyz|acd¥£ó adc|123| 12áí Please help on this. Thanks Rakesh (1 Reply)
Discussion started by: rakeshp
1 Replies
CDTOA(1)						      General Commands Manual							  CDTOA(1)

NAME
cdtoa - To convert the binary format of a dictionary back to text format. SYNOPSIS
cdtoa [-n] [-s] [-z] [-e] [-E] infilename [-h cixingfile ] [ usagefreqfile ] DEFAULT PATH
/usr/local/bin/cWnn4/cdtoa DESCRIPTION
To convert the binary format of the dictionary to text format, and output to standard output(stdout). infilename is the name of the input binary format dictionary. The output may be piped into a file by using the ">" command. For example, cdtoa dict.dic > dict.u "dict.u" here is the output text format dictionary, while the "dict.dic" is the input binary format dictionary. usagefreqfile may indicate more than one user usage frequency files (for a particular user). These usage frequency information will be reflected in the text format dictionary created. OPTIONS
-s To order the entries in text dictionary according to Pinyin or Zhuyin. -n To attach sequence numbers to the output. -z To convert the binary format back to text format in Zhuyin. (Note: default is Pinyin) -e If the Hanzi inside the text dictionary contains characters such as space and tab, they will be compacted to special format. (Default) -E If the Hanzi inside the text dictionary contains characters such as space and tab, they will NOT be compacted to special format. -h cixingfile To specify the Cixing definition file. NOTE
1. The parts in [ ] are options. They may be omitted. 2. The Pinyin and Zhuyin dictionary has the same format. 3. The default conversion result of the text dictionary is in Pinyin. 13 May 1992 CDTOA(1)
All times are GMT -4. The time now is 05:18 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy