Hi,
does anybody knows about wc -l, how to transform it inot a just number?
this script ALWAYS executes the command3!!, However, the value of BMU_RUNNING is 1
case $BMU_RUNNING in
*0) command1
;;
*1) command 2;;
*)command 3;;
esac
The... (3 Replies)
Hello
im trying to redirect the standard output into txt file but with combination of string
if I do :
date >! foo.txt
there is no problem and im getting the date into the foo.txt
but what should I do if I like to add string in the same command so the result will be in the txt : The date... (2 Replies)
Hi,
Fairly new to unix scripting, hoping to get some help.
using AIX v5
Basically I have 3 files 1). Header record 2). many detail record 3). Trailer record
My desired result is 1 file which contains Heaeder, Detail, Trailer
Currenty I am using a series of:
... (8 Replies)
hello
just i saw a really strange for cat
i have file (file1) contains line /home/rajiv/proj1/*.txt
now applied a commonds
DDPATH="$(cat file1)"
echo $DDPATH
it shows all the txt files in that folder like /home/rajiv/proj1/read1.txt /home/rajiv/proj1/read2.txt... (7 Replies)
Hi All
How can i append a file name with a string
e.g.
Lets say i have a file called
ABC_TEST_1234_1.dat
and i want to append the file name with a lets say 100
so the output file should look like
ABC_100_TEST_1234_1.dat
i have aroung 9000 file in a directory and want to... (3 Replies)
Hello attempting to redirect out to create a startup script in solaris. The steps are working but the $1 entry is being left out. syntax below and content of output file below.
cat > S99build << EOF
> #!/bin/bash
> case $1 in
> 'start')
> /usr/os-buildsol.sh
>
> ;;
> esac
> exit 0
>... (3 Replies)
Hi All,
I'm trying to insert a string into a file at a specific location.
I'd like to add a string after the parent::__construct(); in my file.
<?php if (! defined('BASEPATH')) exit('No direct script access allowed');
class MY_Controller extends CI_Controller {
function... (6 Replies)
Hi,
I need to redirect the output of the file until the first instance of a string is found.
So in the filename output.txt i was to redirect everything from the start to where i find this string "BEA-000377" is found to a new file called output_new.txt
Sample output.txt
the controller... (1 Reply)
I have a directory that is restricted and I cannot just copy the files need, but I can cat them and redirect them to a new directory. The files all have the date listed in them. If I perform a long listing and grep for the date (150620) I can redirect that output to a text file. Now I need to... (5 Replies)
Discussion started by: trigger467
5 Replies
LEARN ABOUT OSF1
sem_close
sem_close(3) Library Functions Manual sem_close(3)NAME
sem_close - Deallocates the specified named semaphore (P1003.1b)
LIBRARY
Realtime Library (librt.so, librt.a)
SYNOPSIS
#include <semaphore.h>
int sem_close (
sem_t *sem) ;
PARAMETERS
sem References the semaphore to be closed. Use the sem argument returned by the previous call to sem_open.
DESCRIPTION
The sem_close function makes a semaphore available for reuse by deallocating any system resources allocated for use by the current process
for the named semaphore indicated by sem.
If the semaphore has not been removed with a call to sem_unlink, sem_close does not change the current state of the semaphore.
If the semaphore has been removed with a call to sem_unlink after the most recent call to sem_open with O_CREAT, the semaphore is no longer
available after all processes that opened the semaphore close it.
RETURN VALUES
On a successful call, a value of 0 (zero) is returned. Otherwise, a value of -1 is returned and errno is set to indicate that an error
occurred.
ERRORS
The sem_close function fails under the following condition:
[EINVAL] The sem argument is not a valid semaphore descriptor.
RELATED INFORMATION
Functions: sem_init(3), sem_open(3), sem_unlink(3)
Guide to Realtime Programming delim off
sem_close(3)