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thanks incredible:b: but this is not what i am asking. i am saying that when we disconnect the device using cfgadm. it disappears from the HAL output . check in lshal it will not be there. but we can...

Q1: can anyone tell me how cfgadm keeps track of the device even if the device is disconnected ,

when we disconnect a device using cfgadm
cfgadm -ys disconnect <ap_id>

then the device...

#include<stdio.h>
#include<signal.h>
void suicide();
main()
{
printf("use CTRL \\ for exiting \n");
printf("iiiiiiiiiiiiiis");
//signal(SIGINT,SIG_DFL);
signal(SIGQUIT,suicide);
for (;;);...

thanks porter .. i m using fedora core 7 ,,it seems that it doesn't need the signal handler to be called again.

ya a \n in the printf worked ,, Porter ,, can you tell me what was the problem ,, and now pressing CTRL \ first time is printing the message ,, but pressing it for the second time must quit it , i e...

#include<signal.h>
void suicide();
main()
{
printf("use CTRL \\ for exiting \n");
//signal(SIGINT,SIG_DFL);
signal(SIGQUIT,suicide);
for (;;);
}

void suicide()
{ printf("hello here you r...

thanks ,, yeah its workin ,, ,, i m gng to read bout awk now

i want to cut all the entries from the /etc/passwd file in which the uid is> 500

for this i was writing this ,m quiet new to all this.. scripting

but on the 6th n 8th line ,, i hav to...