Please help...I forgot how to do a linecount in Solaris. I'm list a report & I'm trying to count how many instances.
Also, I need to read & clean up mail for root. What directory is that again.
Thanks (3 Replies)
Greetings,
I need to search and count all the occurences of a word in all the files in a directory.
Any suggestions greatly appreciated.
Thanks (1 Reply)
Hi all,
I'm trying to count the fields in a file and I'm not getting back the desired result. I was wondering if anyone can help.
This is the code:
#!/bin/bash
a=$(awk '{print NF}' foobar)
if
then
echo "this works"
else
echo "no it's $a instead"
fi
The foobar file contains... (1 Reply)
Hi
I am having a 'grep' headache
Here is the contents of my file:
(PBZ,CP,(((ME,PBZ,BtM),ON),((ME,((PBZ,DG),(CW9,PG11))),CW9,TS2,RT1)))
I would like to count out how many times 'PBZ' occurs and then place that number in the line above
3... (8 Replies)
Hi
I have a complex script which outputs a text file for loading into a db.
I now need to enhance this script do that I can issue an ‘lp' command
to show the count of the number of records in this file.
Can anybody give me the necessary syntax ? (2 Replies)
Hi,
I'm new to linux & bash so please forgive my ignorance, just wondering if anyone can help.
I have a file (mainfile.txt) with comma deliminated values, like so:
$1 $2 $3
613212, 36, 57
613212, 36, 10
613212, 36, 10
677774, 36, 57
619900, 10, 10
i need to split this file... (12 Replies)
Hi Friends,
I need some help. First look at my files hierchachy
/<level-1>/<level-2>/<level-3>/*.tif
eg. :
/2010-07-01/AFFIDAVIT-OF-SERVICE---FOR-SC/001/Babylon2_20100701012049_1278004849.49892_000.tif... (2 Replies)
Hi there
I have a .ksh script that I am using on an AIX ( Actual Level 5.3.10.0, Maintenance Level 5.3.0.0) where I am logging into a windows box, doing a file count on that server and returning the output to the UNIX session.
I would like to exit the script at this point in time if the... (10 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)
Hello,
I have input file with queue names
No.esprd.Queue|No.esdev.Queue|||n|120|No_User||No_User|
No.esdev.Queue|No.esdev.Queue|||n|120|No_User||No_User|
I have to check if the input file contains word "esprd" and the number of times it occurs. I will have to do further... (22 Replies)
Discussion started by: Green_Star
22 Replies
LEARN ABOUT LINUX
edata
END(3) Linux Programmer's Manual END(3)NAME
etext, edata, end - end of program segments
SYNOPSIS
extern etext;
extern edata;
extern end;
DESCRIPTION
The addresses of these symbols indicate the end of various program segments:
etext This is the first address past the end of the text segment (the program code).
edata This is the first address past the end of the initialized data segment.
end This is the first address past the end of the uninitialized data segment (also known as the BSS segment).
CONFORMING TO
Although these symbols have long been provided on most Unix systems, they are not standardized; use with caution.
NOTES
The program must explicitly declare these symbols; they are not defined in any header file.
On some systems the names of these symbols are preceded by underscores, thus: _etext, _edata, and _end. These symbols are also defined for
programs compiled on Linux.
At the start of program execution, the program break will be somewhere near &end (perhaps at the start of the following page). However,
the break will change as memory is allocated via brk(2) or malloc(3). Use sbrk(2) with an argument of zero to find the current value of
the program break.
EXAMPLE
When run, the program below produces output such as the following:
$ ./a.out
First address past:
program text (etext) 0x8048568
initialized data (edata) 0x804a01c
uninitialized data (end) 0x804a024
Program source
#include <stdio.h>
#include <stdlib.h>
extern char etext, edata, end; /* The symbols must have some type,
or "gcc -Wall" complains */
int
main(int argc, char *argv[])
{
printf("First address past:
");
printf(" program text (etext) %10p
", &etext);
printf(" initialized data (edata) %10p
", &edata);
printf(" uninitialized data (end) %10p
", &end);
exit(EXIT_SUCCESS);
}
SEE ALSO objdump(1), readelf(1), sbrk(2), elf(5)COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 2008-07-17 END(3)