Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
I want to create an automated script which is called by another maually executed script.
The condition is that the no one should be able to manually execute the automated script.
The automated script can be on the same machine or it can be on a remote machine.
Can any one suggest a check in the... (1 Reply)
Can anybody help me out in sending parameters from sql*plus script to unix shell script without using flat files..
Initially in a shell script i will call sql*plus and after getting some value from some tables, i want that variable value in unix shell script. How can i do this?
Please tell me... (2 Replies)
Hi,
I need help urgently for following issue. Pls help me to resolve this issue.
I am calling sql script file(file1.sql) from UNIX Shell Script(script1.ksh) using sql plus and trying to create flat file that contains all records returned from SQL query in SQL script(file1.sql)
I given... (6 Replies)
Hi,
Is it possible to ftp a huge zip file from windows to unix server using unix shell scripting?
If so what command i need to use.
thanks in advance. (1 Reply)
Can anyone help me with a dos batch script to execute a shell script residing in an unix server. I am not able to use ssh.
Thanks in advance (2 Replies)
Hi team,
My requirement is to transfer pdf files from windows machine to unix server and then from that unix server we should sftp to another server.
I have completed the first part i.e From windows to using to unix server with the help of psftp.exe
code:
psftp user@host -pw password <... (1 Reply)
Hi all,
$ echo $SHELL
/bin/bash
Requirement - How to pass oracle sql script as argument to unix shell script?
$ ./output.sh users.sql
Below are the shell scripts and the oracle sql file in the same folder.
Shell Script
$ cat output.sh
#!/bin/bash
.... (7 Replies)
Discussion started by: a1_win
7 Replies
LEARN ABOUT MOJAVE
ipc::sysv
IPC::SysV(3pm) Perl Programmers Reference Guide IPC::SysV(3pm)NAME
IPC::SysV - System V IPC constants and system calls
SYNOPSIS
use IPC::SysV qw(IPC_STAT IPC_PRIVATE);
DESCRIPTION
"IPC::SysV" defines and conditionally exports all the constants defined in your system include files which are needed by the SysV IPC
calls. Common ones include
IPC_CREATE IPC_EXCL IPC_NOWAIT IPC_PRIVATE IPC_RMID IPC_SET IPC_STAT
GETVAL SETVAL GETPID GETNCNT GETZCNT GETALL SETALL
SEM_A SEM_R SEM_UNDO
SHM_RDONLY SHM_RND SHMLBA
and auxiliary ones
S_IRUSR S_IWUSR S_IRWXU
S_IRGRP S_IWGRP S_IRWXG
S_IROTH S_IWOTH S_IRWXO
but your system might have more.
ftok( PATH )
ftok( PATH, ID )
Return a key based on PATH and ID, which can be used as a key for "msgget", "semget" and "shmget". See ftok.
If ID is omitted, it defaults to 1. If a single character is given for ID, the numeric value of that character is used.
shmat( ID, ADDR, FLAG )
Attach the shared memory segment identified by ID to the address space of the calling process. See shmat.
ADDR should be "undef" unless you really know what you're doing.
shmdt( ADDR )
Detach the shared memory segment located at the address specified by ADDR from the address space of the calling process. See shmdt.
memread( ADDR, VAR, POS, SIZE )
Reads SIZE bytes from a memory segment at ADDR starting at position POS. VAR must be a variable that will hold the data read. Returns
true if successful, or false if there is an error. memread() taints the variable.
memwrite( ADDR, STRING, POS, SIZE )
Writes SIZE bytes from STRING to a memory segment at ADDR starting at position POS. If STRING is too long, only SIZE bytes are used; if
STRING is too short, nulls are written to fill out SIZE bytes. Returns true if successful, or false if there is an error.
SEE ALSO
IPC::Msg, IPC::Semaphore, IPC::SharedMem, ftok, shmat, shmdt
AUTHORS
Graham Barr <gbarr@pobox.com>, Jarkko Hietaniemi <jhi@iki.fi>, Marcus Holland-Moritz <mhx@cpan.org>
COPYRIGHT
Version 2.x, Copyright (C) 2007-2010, Marcus Holland-Moritz.
Version 1.x, Copyright (c) 1997, Graham Barr.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.18.2 2014-01-06 IPC::SysV(3pm)