Perl - line count of a file Post: 302923531

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

hw can i count the number of character in a file by perl

i want to count the number of character contained in afile using perl cript help me out

2. Shell Programming and Scripting

grep all records in a file and get a word count -perl

Hi, I have a file .. file.txt .. i need to get a total record count in the files into a $variable.. im using perl script thanks

3. Shell Programming and Scripting

Get the line count from 2nd line of the file ?

Hi, I want to get the line count of the file from the 2nd line of the file ? The first line is header so want to skip that. Thanks.

4. Shell Programming and Scripting

File Line Count

Hi, Came across a weird problem today. I was just trying to write this small script which would read the number of lines in a file. Depending on the count some further processing would be done. I used wc -l in order to get that done. But since it depends on the number of new line characters, if...

5. Shell Programming and Scripting

Perl line count if it matches a pattern

#!/usr/bin/perl use Shell; open THEFILE, "C:\galileo_integration.txt" || die "Couldnt open the file!"; @wholeThing = <THEFILE>; close THEFILE; foreach $line (@wholeThing){ if ($line =~ m/\\0$/){ @nextThing = $line; if ($line =~ s/\\0/\\LATEST/g){ @otherThing =...

6. Shell Programming and Scripting

Perl - Sort and Count foreach line

Can any one please help I am trying to sort each item in every line and count the common (non case sensitive) and at the end printing all the unique alphabetically. Here is what i did ... I can print all the lines but struck to sort each line some were: I am getting the output as: I...

7. UNIX for Advanced & Expert Users

How to take file line count in AIX

HI All, I am trying to take file line count in UNIX and AIX Unix command to take file line count-- working fine count=`wc -l /apps/hgford/sorted/E.testing.DLY|cut -f1 -d " "` 1355Same command when run in aix --having issue count=`wc -l /apps/hgford/sorted/E.testing.DLY|cut -f1 -d " "`...

8. Shell Programming and Scripting

FASTEN count line of dat file and compare with the CTRL file

Hi All, I thinking on how to accelerate the speed on calculate the dat file against the number of records CTRL file. There are about 300 to 400 folder directories that contains both DAT and CTL files. DAT contain all the flat files records CTL is the reference check file for the...

9. Shell Programming and Scripting

To take line count from a file

Hi guys, I am having a file which where i need to take line count based on searching a particular string from a list say list_file.txt which occurs in 2nd column of my main file and to take the line count which doesnot exist in list file say list_file.txt for eg: my main file looks like this...

10. Shell Programming and Scripting

Count the pipes "|" in line and delete line if count greter then number.

Hello, I have been working on Awk/sed one liner which counts the number of occurrences of '|' in pipe separated lines of file and delete the line from files if count exceeds "17". i.e need to get records having exact 17 pipe separated fields(no more or less) currently i have below : awk...

LEARN ABOUT MOJAVE

xvqueryextension

XvQueryExtension(3)                                               libXv Functions                                              XvQueryExtension(3)

NAME

       XvQueryExtension - return version and release of extension

SYNOPSIS

       #include <X11/extensions/Xvlib.h>

       int XvQueryExtension(Display *dpy, unsigned int *p_version,
                           unsigned int *p_revision,
                           unsigned int *p_request_base,
                           unsigned int *p_event_base,
                           unsigned int *p_error_base);

ARGUMENTS

       dpy            Specifies the connection to the X server.

       p_version      Pointer to where the current version number of the Xv video extension is written.

       p_revision     Pointer to where the revision number of the Xv video extension is written.

       p_request_base Pointer to where the extension major request number is returned

       p_event_base   Pointer to where the extension event base is returned

       p_error_base   Pointer to where the extension error base is returned

DESCRIPTION

       XvQueryExtension(3) returns the version and release numbers for the Xv video extension currently loaded on the system.  The extension major
       request number, event base, and error base are also returned.

RETURN VALUES

       [Success]
               Returned if XvQueryExtension(3) completed successfully.

       [XvBadExtension]
               Returned if the Xv video extension is not available for the named display.

SEE ALSO

       Xv(3)

X Version 11                                                        libXv 1.0.7                                                XvQueryExtension(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

hw can i count the number of character in a file by perl

Discussion started by: trupti_rinku

2. Shell Programming and Scripting

grep all records in a file and get a word count -perl

Discussion started by: meghana

3. Shell Programming and Scripting

Get the line count from 2nd line of the file ?

Discussion started by: smc3

4. Shell Programming and Scripting

File Line Count

Discussion started by: King Nothing