Hi ..
I have a dynamic script called from a programming language called Powerhouse (4GL).
The module, called QUIZ, allows the user to call shell commands from within it...
i.e.
!rm -f mipss156t2cmd1.bat mipss156t2tmp1.txt
!printf '#!/bin/csh\n' > mipss156t2cmd1.bat
!printf 'setenv... (0 Replies)
Hi...
Actually, I want to pass a few variables to the function and print it. But, its looks like not working. Could some body help me how could i do that ?... below is my program...
#!/usr/bin/ksh
usage()
{
echo "Usage: $0 -n -a -s -w -d"
exit
}
rename()
{
echo "rename $1 $2"... (5 Replies)
HI all
I am calling a script "b" from script "a". In script "a", i connect to database and get month and year. I have to pass these same values to script b. How can i do that. How can i pass parameters from one script to another (3 Replies)
Hi All,
I have a doubt.
Can we assign a regular expression for pattern searching to a variable in a script and then use that variable in place of a regular expression in sed command.I tried but got some syntax error!!Is it not possible.Because my requirement is that i have a generic script to get... (8 Replies)
still new to this expect
useing bach shell to cammand expect script i tink i have that right!
i want to have the test im running upon every complted cycle copyed to a folder. cant seem to get it to work.
Ive tryed
log_file -a $globallogdir/deveoper.log
proc dbglog {notsure what... (0 Replies)
Hi folks,
What I want to do is to check if there is an instance of running vlc on a remote server, then kill it, and start it again. The code I came up with is:
#!/bin/bash
expectFcn() {
expect -c "
set timeout -1
spawn ssh \"$1@$2\" \"$4\"
match_max 100000
expect {
-re... (2 Replies)
I need call expect script from shell script and pass values some of which could contain space. How to make expect to treat such values as one variable? (1 Reply)
I'm trying to make an expect function that will pass through a variable.
/usr/bin/expect<<EOD
spawn su -
expect "Password: "
send "$psswd\r"
expect "#"
send "/etc/init.d/network restart >>$log\r"
expect "#"
send "exit\r"
EOD
The $log passes through but my $psswd fails
I know... (1 Reply)
Hello, I have two bash scripts like the following:
script 1:
#!/bin/bash
var=WORLD
bash path/to/second/script/script2.bash
script 2:
#!/bin/bash
echo "HELLO $var"
I expected the output to be "HELLO WORLD" but instead, I get "HELLO". I understand that when I envoke another bash... (2 Replies)
Below are three variables, which I want to pass into variable RESULT1
username1=userid
poihostname1=dellsys.com
port1=8080
How can I pass these variables into below code...
RESULT1=$((ssh -n username1@poihostname1 time /usr/sfw/bin/wget --user=sam --password=123 -O /dev/null -q... (4 Replies)
Discussion started by: manohar2013
4 Replies
LEARN ABOUT NETBSD
posix_spawnattr_destroy
POSIX_SPAWNATTR_INIT(3) BSD Library Functions Manual POSIX_SPAWNATTR_INIT(3)NAME
posix_spawnattr_init, posix_spawnattr_destroy -- initialize and destroy spawn attributes object
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <spawn.h>
int
posix_spawnattr_init(posix_spawnattr_t * attr);
int
posix_spawnattr_destroy(posix_spawnattr_t * attr);
DESCRIPTION
The posix_spawnattr_init() function initializes a spawn attributes object attr with the default value for all of the individual attributes
used by the implementation. Initializing an already initialized spawn attributes object may cause memory to be leaked.
The posix_spawnattr_destroy() function destroys a spawn attributes object. A destroyed attr attributes object can be reinitialized using
posix_spawnattr_init(). The object should not be used after it has been destroyed.
A spawn attributes object is of type posix_spawnattr_t (defined in <spawn.h>) and is used to specify the inheritance of process attributes
across a spawn operation.
The resulting spawn attributes object (possibly modified by setting individual attribute values), is used to modify the behavior of
posix_spawn() or posix_spawnp(). After a spawn attributes object has been used to spawn a process by a call to a posix_spawn() or
posix_spawnp(), any function affecting the attributes object (including destruction) will not affect any process that has been spawned in
this way.
RETURN VALUES
Upon successful completion, posix_spawnattr_init() and posix_spawnattr_destroy() return zero; otherwise, an error number is returned to indi-
cate the error.
ERRORS
The posix_spawnattr_init() function will fail if:
[ENOMEM] Insufficient memory exists to initialize the spawn file actions object.
SEE ALSO posix_spawn(3), posix_spawnp(3)STANDARDS
The posix_spawnattr_init() and posix_spawnattr_destroy() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
The posix_spawnattr_init() and posix_spawnattr_destroy() functions first appeared in FreeBSD 8.0 and imported for NetBSD 6.
AUTHORS
Ed Schouten <ed@FreeBSD.org>
BSD December 20, 2011 BSD
07-25-2011
