Deleting shorter lines from data file Post: 302498288

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Deleting last 2 lines from the file.

Hi I have a file & always I need to remove or delete last 2 lines from that file. So in a file if I have 10 lines then it should return me first 8 lines. Can someone help me?

2. Shell Programming and Scripting

Deleting lines in a file

How do I delete all the lines after the line containing text ***DISCLOSURES*** . I want to delete this line too. Thank you

3. UNIX for Dummies Questions & Answers

Deleting whole lines from a file

I have a file with 65 sets of 35 coordinates, and would like to isolate these coordinates so that I can easily copy the coordinates to another file. The problem is, I've got a 9 line header before each set of coordinates (so each set is 44 lines long). There are a zillion threads out there about...

4. UNIX for Advanced & Expert Users

Deleting lines from a file

How I can delete 100 lines anywhere in a file without opening a file and without renaming the file.

5. Shell Programming and Scripting

deleting lines from file

We have a server that logs transactions to a file. I want to write a script that will delete the first 50 lines of the file daily without renameing the file or moving the file.

6. Shell Programming and Scripting

Re: Deleting lines from big file.

Hi, I have a big (2.7 GB) text file. Each lines has '|' saperator to saperate each columns. I want to delete those lines which has text like '|0|0|0|0|0' I tried: sed '/|0|0|0|0|0/d' test.txt Unfortunately, it scans the file but does nothing. file content sample:...

7. Shell Programming and Scripting

Extracting specific lines of data from a file and related lines of data based on a grep value range?

Hi, I have one file, say file 1, that has data like below where 19900107 is the date, 19900107 12 144 129 0.7380047 19900108 12 168 129 0.3149017 19900109 12 192 129 3.2766666E-02 ...

8. Shell Programming and Scripting

deleting specific lines in a file

Hello, I have a file like: 26-07-2011 sunz02 message1 26-07-2011 sunz02 message2 26-07-2011 sunz02 message3 15-07-2011 sunz02 message1 15-07-2011 sunz02 message2 15-07-2011 sunz02 message3...

9. Shell Programming and Scripting

deleting few lines from a file dynamically

here is the part of the code var1="replicate-ignore-db" var2="replicate-same-server-id" var3="skip-slave-start" var4="report-host" var5="master-host" var6="master-user" var7="master-password" var8="master-port" #code below deleted paramters as above if exists in my.cnf for i in 1 2 3 4...

10. Shell Programming and Scripting

Deleting selected lines in a file

Hi Guys , I have two files say a1 and a2 having following contents a1 dag wfd a2 dag wfd chire hcm I want to delete only the lines in a2 which are in a1 and final output of a2 should be a2 chire hcm

LEARN ABOUT CENTOS

ttk::label

ttk::label(n)							 Tk Themed Widget						     ttk::label(n)

__________________________________________________________________________________________________________________________________________________

NAME

       ttk::label - Display a text string and/or image

SYNOPSIS

       ttk::label pathName ?options?
_________________________________________________________________

DESCRIPTION

       A ttk::label widget displays a textual label and/or image.  The label may be linked to a Tcl variable to automatically change the displayed
       text.

STANDARD OPTIONS

       -class		     -compound		  -cursor
       -image		     -style		  -takefocus
       -text		     -textvariable	  -underline
       -width

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-anchor anchor] Specifies how the information in the widget is positioned relative to the inner margins.  Legal values are n, ne,  e,  se,
       s,  sw,	w, nw, and center.  See also -justify.	[-background frameColor] The widget's background color.  If unspecified, the theme default
       is used.  [-font font] Font to use for label text.  [-foreground textColor] The widget's  foreground  color.   If  unspecified,	the  theme
       default	is  used.   [-justify justify]	If there are multiple lines of text, specifies how the lines are laid out relative to one another.
       One of left, center, or right.  See also -anchor.  [-padding padding] Specifies the amount of extra space to allocate for the widget.   The
       padding is a list of up to four length specifications left top right bottom.  If fewer than four elements are specified, bottom defaults to
       top, right defaults to left, and top defaults to left.  [-relief relief] Specifies the 3-D effect desired for  the  widget  border.   Valid
       values  are flat, groove, raised, ridge, solid, and sunken.  [-text text] Specifies a text string to be displayed inside the widget (unless
       overridden by -textvariable).  [-wraplength wrapLength] Specifies the maximum line length (in pixels).  If this	option	is  less  than	or
       equal to zero, then automatic wrapping is not performed; otherwise the text is split into lines such that no line is longer than the speci-
       fied value.

WIDGET COMMAND

       Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n).

SEE ALSO

       ttk::widget(n), label(n)

Tk									8.5							     ttk::label(n)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Deleting last 2 lines from the file.

Discussion started by: videsh77

2. Shell Programming and Scripting

Deleting lines in a file

Discussion started by: reachsamir

3. UNIX for Dummies Questions & Answers

Deleting whole lines from a file

Discussion started by: red baron

4. UNIX for Advanced & Expert Users

Deleting lines from a file

Discussion started by: Nirgude07