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Top Forums Shell Programming and Scripting Trigger script based on condition Post 303039472 by Master_Mind on Monday 7th of October 2019 02:39:23 AM
Old 10-07-2019
Trigger script based on condition

Hi Guys,

I am having below code which runs based on condition, Is it possible to check condition at the time of trigger

Code:
code=$1
if [ $counter -eq 3 ];then
				nohup sh script.sh $val 1 &
			fi

I need to trigger if the $code = JP then only to trigger
Code:
nohup sh script.sh $val 1 &

My try but wanted to check in single line when i am triggering nohup script command

Code:
if [[ "${counter}" -eq 3  &&  "${code}" = 'JP' ]]; then  nohup sh script.sh $val 1 &

 

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_lwp_cond_signal(2)						   System Calls 					       _lwp_cond_signal(2)

NAME
_lwp_cond_signal, _lwp_cond_broadcast - signal a condition variable SYNOPSIS
#include <sys/lwp.h> int _lwp_cond_signal(lwp_cond_t *cvp); int _lwp_cond_broadcast(lwp_cond_t *cvp); DESCRIPTION
The _lwp_cond_signal() function unblocks one LWP that is blocked on the LWP condition variable pointed to by cvp. The _lwp_cond_broadcast() function unblocks all LWPs that are blocked on the LWP condition variable pointed to by cvp. If no LWPs are blocked on the LWP condition variable, then _lwp_cond_signal() and _lwp_cond_broadcast() have no effect. Both functions should be called under the protection of the same LWP mutex lock that is used with the LWP condition variable being sig- naled. Otherwise, the condition variable may be signalled between the test of the associated condition and blocking in _lwp_cond_wait(). This can cause an infinite wait. RETURN VALUES
Upon successful completion, 0 is returned. A non-zero value indicates an error. ERRORS
The _lwp_cond_signal() and _lwp_cond_broadcast() functions will fail if: EINVAL The cvp argument points to an invalid LWP condition variable. EFAULT The cvp argument points to an invalid address. SEE ALSO
_lwp_cond_wait(2), _lwp_mutex_lock(2) SunOS 5.10 8 Dec 1995 _lwp_cond_signal(2)
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