Hi all,
I need to number the lines in a file.
I tried using "set nu" in the vi editor, but it is only temporary.
Can anyone help me please.
Thanx in advance.
MK (4 Replies)
Hi all,
I need to number the lines in a file.
I tried using "set nu" in the vi editor, but it is only temporary.
Can anyone help me please.
Thanx in advance.
MK (1 Reply)
I have a simple text file.
I want to number each line in that file .
for example:
My text file is
unix
my file
test
My output should be
1 unix
2 my file
3 test (5 Replies)
I am using ghostscript to convert a multi-page pdf file to individual jpg files. I am wondering if there is a way to get ghostscript to start numbering the output jpg files from zero? What i am trying to convey is that it starts naming my files from page_001.jpg, page_002.jpg, etc., and would like... (0 Replies)
Hi,
All I need to do is number a file.
The file looks like this
>
JJJJJJJJJJJJJJJJJJJJJ
>
JKJKJKKKKKKJJJ
>
MMMMYKKKJKKK
what I want to do is number it so that theres a numerical value beside the >.
>1
JJJJJJJJJJJJJJJJJJJJJ
>2
JKJKJKKKKKKJJJ (2 Replies)
if we execute :set nu in vi mode, it displays the line numbers. so how to make this permanently in a file.
Whenever i execute cat , the line numbers should be there. please help me.
thanks (4 Replies)
The below awk is supposed filter $8 of example.txt using the each line in gene.txt. I think it is but why is it renumbering the 1,2,3 in $1 to 28,29,394? I have attached the data as it is large, example.txt is the file to be searched, gene.txt has the lines to match, and filtered.txt is the current... (2 Replies)
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 Replies
LEARN ABOUT SUSE
tk::demos::widget_lib::trace2
demos::widget_lib::trace2(3) perl/Tk Documentation demos::widget_lib::trace2(3)NAME
Tk::TraceText - Text contents defined by a traced variable.
SYNOPSIS
$tt = $parent->TraceText(-option => value, ... );
DESCRIPTION
Create a new TraceText widget that is derived from the standard Text widget. Because it inherits all the base options and methods it
behaves just like a Text widget. Additionally, TraceText adds a -textvariable option, which is a reference to a Perl scalar that defines
the contents of the widget.
Based on the Tcl/Tk TracedText "overridden widget" by Kevin Kenny.
-textvariable
A scalar reference. The value of the variable defines the contents of the TraceText widget. Using the keyboard to insert or delete
text changes the value of the variable, and changing the variable alters the contents of the TraceText widget.
METHODS
Standard Text widget methods.
ADVERTISED SUBWIDGETS
None.
EXAMPLE
my $tt = $mw->TraceText( -textvariable => $scalar );
AUTHOR
Stephen.O.Lidie@Lehigh.EDU
Copyright (C) 2003 - 2004, Steve Lidie. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
KEYWORDS
text, trace
Tk804.028 2007-05-05 demos::widget_lib::trace2(3)