Sponsored Content
Operating Systems AIX Pattern to replace ^M and ^Y in a 4.2 AIX text file Post 302318406 by Browser_ice on Thursday 21st of May 2009 12:47:17 PM
Old 05-21-2009
I tried the combinations below which do not change anything or are not recognized

\n
\^m
\^Y
Ctrl-V + Ctrl-M
Ctrl-V + Ctrl-Y => nothing is typed in the console, I have to do a Ctrl-C to get out
\x0D$
\xC1$
[^M^Y]
[^M]
[^Y]
\c[m => not recognized

sed 's/.$//' does remove the ^M at the end of each line but then it is still a multi-line format. Its like removing the last character of each line but keeping the end-of-line linefeed.

[added comments]
Is there a way to find out in VI what is the ascii value of the character under the cursor ?
It would help me identify the right decimal value to use in a replacement string.

[added comments]
I found out that ^M is actually \015. So I can remove it with tr -d '\015'
But I still haven't found out what ^Y is.

Last edited by Browser_ice; 05-21-2009 at 03:34 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

pattern replace inside text file using sed

Hi, I have a situation where I want to replace some occurrences of ".jsp" into ".html" inside a text file. For Example: If a pattern found like <a href="http://www.mysite.com/mypage.jsp"> it should be retained. But if a pattern found like <a href="../mypage.jsp"> it should be changed to... (4 Replies)
Discussion started by: meharo
4 Replies

2. Shell Programming and Scripting

Replace Text Based On Pattern

Hi I'm trying to replace text in a file based upon a pattern. The pattern I'm looking for is: <styleURL>#style0002</styleURL> <name>#######6105#######</name>The # are seven alphanumeric characters before and after 6105. I need it to replace that with this recursively: ... (4 Replies)
Discussion started by: Grizzly
4 Replies

3. Shell Programming and Scripting

Create multiple text file from a single text file on AIX

Hi I need to create multiple text files from onc text file on AIX. The data of text files is as below: ********************************************** ********************************************** DBVERIFY: Release 10.2.0.4.0 - Production on Tue Nov 10 13:45:42 2009 Copyright (c) 1982,... (11 Replies)
Discussion started by: lodhi1978
11 Replies

4. Shell Programming and Scripting

find pattern and replace the text before it

i am editing a big log file with the following pattern: Date: xxxx Updated: name Some log file text here Date: eee Updated: ny Some log file text here Basically i want to remove all the text in a line before the "Updated" pattern. I sill want to print the other... (4 Replies)
Discussion started by: balan1983a
4 Replies

5. Shell Programming and Scripting

Sed command to replace with pattern except for text and closing parentheses

Can someone help me with a sed command: There will be multiple occurences in a file that look like this: MyFunction(12c34r5) and I need to replace that with just the 12c34r5 for every occurrence. The text between the parentheses will be different on each occurrence, so I can't search for that.... (4 Replies)
Discussion started by: missb
4 Replies

6. Shell Programming and Scripting

sed help, Find a pattern, replace it with same text minus leading 0

HI Folks, I'm looking for a solution for this issue. I want to find the Pattern 0/ and replace it with /. I'm just removing the leading zero. I can find the Pattern but it always puts literal value as a replacement. What am I missing?? sed -e s/0\//\//g File1 > File2 edit by... (3 Replies)
Discussion started by: SirHenry1
3 Replies

7. Shell Programming and Scripting

Search and Replace a text if the line contains a pattern

My text file looks like below . . . abcdefghi jklmnop $Bad_ptrq_GTS=rcrd_ip.txt $Bad_abcd_REJ=rcrd_op.txt ghijklm $Bad_abcd_TYHS=rcrd_op.txt abcgd abcdefghi jklmnop $Bad_ptrq_GTS=rcrd_ip.txt (2 Replies)
Discussion started by: machomaddy
2 Replies

8. Shell Programming and Scripting

Pattern replace from a text file using sed

I have a sample text format as given below <Text Text_ID="10155645315851111_10155645333076543" From="460350337461111" Created="2011-03-16T17:05:37+0000" use_count="123">This is the first text</Text> <Text Text_ID="10155645315851111_10155645317023456" From="1626711840902323"... (3 Replies)
Discussion started by: my_Perl
3 Replies

9. Shell Programming and Scripting

Grab text after pattern and replace

i have a file which contains data seperated by comma. i want to replace text after 3rd occurrence of a comma. the input file looks like this abcdef,11/02/2015 11:55:47,1001,1234567812345678,12364,,abc abcdefg,11/02/2015 11:55:47,01,1234567812345678,123,,abc abcdefhih,11/02/2015... (4 Replies)
Discussion started by: gpk_newbie
4 Replies

10. UNIX for Beginners Questions & Answers

Replace pattern in text

hi unix expert is there any command in linux to repace a pattern in the text to another pattern? many thanks samad (2 Replies)
Discussion started by: abdossamad2003
2 Replies
COLRCONV(1)						      General Commands Manual						       COLRCONV(1)

NAME
colrconv - hamradio convers client with sound and ncurses color support SYNOPSIS
colrconv [options] <host> [<service>] DESCRIPTION
This manual page documents briefly the colrconv commands. This manual page was written for the Debian GNU/Linux distribution because the original program does not have a manual page. Colrconv is a modified version of VA3DP's ttylink client. In addition to the basic split screen session it gives you color and sound sup- port plus some line editing capabilities, a scroll buffer and a status line. Also the default service is changed to 3600 (convers). A new color is assigned to each user the first time he sends text and this color is used when displaying any subsequent text from this user. Available colors are green, yellow, cyan, magenta, blue and red. These are used twice, the second time with BOLD attribute on. After the colors run out they are used again. Bold red is reserved for special messages (starting with ***) and for private messages (eg. <*oh2bns*>: Hello!). Colrconv plays certain sound files when it receives text from the convers bridge. The files are: callsign.au (eg. oh2bns.au), unknown.au, signedon.au says.au and pingpong.au. This feature is still a bit experimental and only works with older convers servers. Also you have to make your own .au file. The rsynth package is good at this. See the readme for details. Sound files should go into /usr/lib/colrconv. OPTIONS
-nocolor Start colrconv in black and white, even if terminal has color support. -c channel Connect to channel number 'channel' at startup. -n name Send a '/n name' when connected. When -n is omitted the user's login name is used. LINE EDITING COMMANDS
Ctrl-A Goto beginning of line. Ctrl-B and Left arrow Go one character backward. Ctrl-D Delete character under cursor. Ctrl-E Goto end of line. Ctrl-F and Right arrow Go one character forward. Ctrl-K Kill from cursor to end of line (and store to kill buffer). Ctrl-L Repaints the whole screen. Ctrl-N and Down arrow Scroll Down. Ctrl-P and Up arrow Scroll Up. Ctrl-R Reprint current line. Ctrl-U Delete current line in total. Ctrl-W Erase last word. Ctrl-Y Yank kill buffer. The scroll buffer can be browsed with arrow keys Up and Down (or Ctrl-P and Ctrl-N), PageUp, PageDown, Home and End keys. FILES
If ~/.conversrc exists, it is sent to the server after logging in. Handy for automatically sending commands like /notify, /who, etc. SEE ALSO
/usr/share/doc/colrconv/README.colrconv. AUTHOR
This manual page was written by Joop Stakenborg <pa3aba@debian.org>, for the Debian GNU/Linux system (but may be used by others). COLRCONV(1)
All times are GMT -4. The time now is 10:57 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy