remove specific lines from flat file using perl Post: 302166634

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

remove specific lines from a file

Hi there I have a file with a variable amount of rows but the 45th, 46th and 47th charachter of each line is the status field which is a three digit code ie 001, 002, 003 etc. My question is this..I need to strip all the records/lines with 002's out of the file completely and put them into...

2. Shell Programming and Scripting

how to remove specific lines from a file

When restoring a file in my uninstall program I need to remove the lines I added to a file during the install. In between the file can be modified by the users. Assume file1 is as follow: xxx str2 xxxx ..... ...The Following lines containing str* have to be removed... xxx str1 xxxx xxx ...

3. Shell Programming and Scripting

How to remove the lines from file using perl

Can anyone tell me what could be the solution to following : I have one .txt file which contains some seed information. This seed may appear multiple time in the file so what I want do is if this seed appears again in the file then that line should be removed. here is the contents of .txt...

4. Shell Programming and Scripting

How to remove the specific lines from file using perl

Can anyone tell me what could be the solution to following : I have one .txt file which contains some "seed" information. This seed may appear multiple time in the file so what I want do is if this seed appears again in the file then that line should be removed. Please provide the script code...

5. Shell Programming and Scripting

how to remove specific lines from a file (reprise)

Hello, I've to change the shell in /etc/passwd for some users . I've the list of users but I'm not able to modify the file with scripting . I'm working on a Sol10 . Can anyone help me ? tnks

6. UNIX for Dummies Questions & Answers

how to remove the first line from a flat file ?

Hi, I want to remove the first line from a flat file using unix command as simple as possible. Can anybody give me a hand ? Thanks in advance. xli

7. UNIX for Dummies Questions & Answers

Search flat file in specific byte

I am on AIX Unix. I want to read a flat file for a string in a certain byte. I want to find the value: 943034 in column 56; and write out just those records to another file. Also, could I get the line/record number of where it was found in the input file? Thank you, sboxtops

8. Shell Programming and Scripting

Remove somewhat Duplicate records from a flat file

I have a flat file that contains records similar to the following two lines; 1984/11/08 7 700000 123456789 2 1984/11/08 1941/05/19 7 700000 123456789 2 The 123456789 2 represents an account number, this is how I identify the duplicate record. The ### signs represent...

9. UNIX for Advanced & Expert Users

Remove duplicates in flat file

Hi all, I have a issues while loading a flat file to the DB. It is taking much time. When analyzed i found out that there are duplicates entry in the flat file. There are 2 type of Duplicate entry. 1) is entire row is duplicate. ( i can use sort | uniq) to remove the duplicated entry. 2) the...

10. Shell Programming and Scripting

awk to remove lines in file if specific field matches

I am trying to remove lines in the target.txt file if $5 before the - in that file matches sorted_list. I have tried grep and awk. Thank you :). grep grep -v -F -f targets.bed sort_list grep -vFf sort_list targets awk awk -F, ' > FILENAME == ARGV {to_remove=1; next} > ! ($5 in...

LEARN ABOUT MOJAVE

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)