41. While executing a command, the shell
42. How many times printf() will be executed in the below mentioned program?
main()
{
int i;<br><br>
for (i = 0; i < 4; i++)
fork();
printf("my pid = %d\n", getpid());
}
main()
{
int i;<br><br>
for (i = 0; i < 4; i++)
fork();
printf("my pid = %d\n", getpid());
}
43. srwxr-xrw- is a
44. Which command is used to display the octal value of the text
45. Which command changes a file's group owner
46. Single Unix Specification Version 2 provides enhanced support for
47. Which directory contain device special files?
48. Message queues are created in
49. What is the output of this program?
#! /usr/bin/awk -f
BEGIN {
one=10;
two=3;
print (one%two)+10
}
#! /usr/bin/awk -f
BEGIN {
one=10;
two=3;
print (one%two)+10
}
50. The command 'compgen -c' shows
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