81. LRU stands for
82. Which of the following identifiers associated with a process decide its privilege level
83. What is the output of this program?
#! /usr/bin/awk -f
BEGIN {
print log(1)
}
#! /usr/bin/awk -f
BEGIN {
print log(1)
}84. All numeric values are represented within awk in
85. Sed maintains the hold space (a buffer) to
86. What mkfifo() creats?
87. The expression expr -9 % 2 evaluates to:
88. What is /root?
89. What is the output of this program?
#!/bin/bash
hello_var=10
echo "the value of \"hello_var\" is $hello_var"
exit 0
#!/bin/bash
hello_var=10
echo "the value of \"hello_var\" is $hello_var"
exit 090. What would be the current working directory at the end of the following command sequence?
$ pwd
/home/user1/proj
$ cd src
$ cd generic
$ cd .
$ pwd
$ pwd
/home/user1/proj
$ cd src
$ cd generic
$ cd .
$ pwdRead More Section(Linux)
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