Windows CE (also known officially as Windows Embedded
Compact post version 6.0, and sometimes abbreviated
WinCE) is Microsoft's operating system for minimalistic
computers and embedded systems. Windows CE is a distinctly
different operating system and kernel, rather than a
trimmed-down version of desktop Windows. It is not to be
confused with Windows XP Embedded which is NT-based
The command 'enable -n ' a) enables the specified built-in command b) disables the specified built-in command c) print the status of the command d) none of the mentioned
Which command can create environment variable? a) export b) set c) read d) none of the mentioned
Which command concatenate the specified argument into a single command, then execute the command? a) fc b) eval c) exec d) getopts
The command 'hash' a) manages a internal hash table b) find and remember the full path name of the specified command c) displays used command names and the number of hits d) all of the mentioned
Which command runs the shell built-in command 'command' with the given argument? a) builtin b) caller c) there is no command present for this purpose d) none of the mentioned
After running this program, if you enter 1000, then what will be the output of the program? #!/bin/bash echo "Please enter a number" read a if [ $a -lt 100 ]; then echo "It is less than 100"; elif [ $a -lt 1000 ]; then echo "It is less than 1000" else echo "It is greater than 1000" fi exit 0 a) It is greater than 1000 b) It is less then 1000 c) It is equal to 1000 d) none of then mentioned
What is the output of this program? #!/bin/bash echo "Which file do you want to check" read x until [ -e $x ] do echo "The file does not exist. Do you want to create? y/n" read a if [ $a = y ]; then touch $x echo "Your file has been created successfully." fi done echo "The file is present in this directory" exit 0 a) it checks the existance of your entered file in the present working directory b) it creates the file if file does not exists c) program runs untill you create the file d) all of the mentioned
How can you come out of the loop in this program? #!/bin/bash read x while [ $x != "hello" ] do echo "Try to come out of the loop" read x done echo "Welcome" exit 0 a) by entering "hello" b) by entering anything except "hello" c) it is not possible d) none of the mentioned
What is the output of this program? #!/bin/bash for i in 2 3 7 do echo "ggl" done exit 0 a) 'ggl' will print 3 times b) nothing will print c) program will generate an error message d) none of the mentioned
5. After running this program, as you press 's', what will be the output of the program? #!/bin/bash echo "press 's' to print interviewquestionsanswers" read var if $var=s then echo "interviewquestionsanswers" else echo "You did not press s" fi exit 0 a) interviewquestionsanswers b) You did not press s c) program will generate an error message d) none of the mentioned
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