Thank you so much, it worked as expected
Need another detail. In our source file, we used to receive '~^' as delimiter, through the script we will replace this with 'ACK' ('\006'). Could you please provide the how the above command can be used for the delimiter '~^'. Need to know the hexadecimal value for this delimiter '~^'
Thanks & regards
Srik
Something like this?
This User Gave Thanks to Franklin52 For This Post:
Hi everyone.
Could u be so kind and help me with on "simple" shell script?
1. i need to search a file line by line for a pattern.
example of a lines in that file
2947 domain = feD,id = 00 0A 02 48 17 1E 1D 39 DE 00 0E 00,Name
Values:snNo = f10
Add AttFlag = 0
2. i need to find... (0 Replies)
Hi all
I need to replace all characters in a file except for the matching pattern
eg.
I need to replace all character with '*' except for the pattern "abc"
Input
"sdfhgsdf abc ##%$#abcsdfh sdfjkfff"
Output
"******abc******abc*************"
Request for single liner solution (1 Reply)
Hello,
Despite reading the Pattern Matching chapter in the O'Reilly Sed & Awk book several times and
looking at numerous examples, I cannot seem to get any kind of conditional script to work in my awk scripts!
I am able to do the basic awk and grep script to capture the data but when I do with... (0 Replies)
Hi,
In my shell script i have to match a patten in a file , if found i have to prefix the entair line by a "word"
eg. pattern = "aaa" prefix= #123
file: bbbb xxx
zzzz aaaa
qqqq kkkk
outPut file: bbbb xxx
... (5 Replies)
Hi!
i'm trying to parse textfiles against a pattern and storing the result in a variable.
The strings i want to get are embraced by and can occur several times in one line, so e.g.
some text anything else endwhat i have so far:
#!/bin/bash
for f in $*
do
exec 3<&0
exec 0<$f
... (2 Replies)
I have file 1 & file 2 with content mentioned below. I want to get the output as shown in file3.
Requirement:
check the content of column 1 & column 2, if value of column 1 in file1 matches with first column of file2 then remaining columns(2&3) of file2 should get replaced, also if value of... (4 Replies)
Dear Unix Forums,
I am hoping you can help me with a pattern matching problem.
What am I trying to do?
I want to replace multiple lines of a text file (that match a multi-line pattern) with a single line of text. These patterns can span several lines and do not always have the same number of... (10 Replies)
I have an awk related question that I was hoping you all could help with.
I am given 2 input files named OLDFILE and NEWFILE, and a Master file named MASTERFILE. They can be seen below.
OLDFILE:
a
a
a
a
a
f
g
4
5
7
8
1
2
3 (1 Reply)
string="din&esh\nisgood"
File.txt:
the name is
sed "s#\#${string}#g" File.txt
Output am getting:
the name is dinesh
is good
Expected output:
the name is din&esh\nisgood
The input string is dynamic it will be keep on changing
am able to handle & by placing \& in the string.. (5 Replies)
Hi,
I want to know which pattern matching technique will be giving better performance and quick result.
I will be having the patterns in a file and want to read that patterns and search through a whole file of say 70 MB size. whether if i initially create a pattern matching string while... (7 Replies)
Discussion started by: ananan
7 Replies
LEARN ABOUT ULTRIX
view
view(1) General Commands Manual view(1)Name
view - displays a file using the vi commands
Syntax
view [-t tag] [-r] [+command] [-l] [-wn] [-x] name...
Description
The command displays a text file. The command and the command run almost the same code except that in changes to a file are not allowed.
It is possible to get to the command mode of from within both.
The following is a list of some of the commands. See the vi Beginner's Reference Card and the "Introduction to Display Editing with vi" in
the Supplementary Documents, Volume 1: General User for more details that can be helpful for using
Screen Control Commands
<CTRL/L> Reprints current screen.
<CTRL/Y> Exposes one more line at top of screen.
<CTRL/E> Exposes one more line at bottom of screen.
Paging Commands
<CTRL/F> Pages forward one screen.
<CTRL/B> Pages back one screen.
<CTRL/D> Pages down half screen.
<CTRL/U> Pages up half screen.
Cursor Positioning Commands
j Moves cursor down one line, same column.
k Moves cursor up one line, same column.
h Moves cursor back one character.
l Moves cursor forward one character.
<RETURN> Moves cursor to beginning of next line.
0 Moves cursor to beginning of current line.
$ Moves cursor to end of current line.
<SPACE> Moves cursor forward one character.
nG Moves cursor to beginning of line n. Default is last line of file.
/pattern Moves cursor forward to next occurrence of pattern.
?pattern Moves cursor backward to next occurrence of pattern.
n Repeats last / or ? pattern search.
Exiting view
ZZ Exits
:q Quits session.
Options-t tag Specifies a list of tag files. The tag files are preceded by a backslash () and are separated by spaces. The tag option should
always be the first entry.
+command Tells the editor to begin by executing the specified command. An example would be +/pattern that would search for a pattern.
-l Sets the showmatch and lisp options for viewing LISP code..
-r Retrieves the last saved version of the name'd file in the event of a system crash. If no file is specified, a list of saved
files is produced.
-wn Sets the default window size to n. This option is useful for starting in a small window on dialups. The -x option is available
only if the Encryption layered product is installed.
-x Causes to prompt for a key. The key is used to encrypt and decrypt the contents of the file. If the file has been encrypted
with one key, you must use the same key to decrypt the file.
See Alsoedit(1), ex(1), vi(1)
The Little Gray Book: An ULTRIX Primer
The Big Gray Book: The Next Step with ULTRIX
"An Introduction to Display Editing with vi" in the Supplementary Documents, Volume 1: General User
view(1)