programming languages Online Quiz - 331
|Description: programming languages Online Quiz - 331|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: programming languages|
Which of the following are syntax that can be used to declare a function?
"Which of these commands redirects the output of cat testfile to redirfile without overwriting the contents of redirfile? "
"What stream usually outputs error messages to the screen? "
"The command is used within a function to exit the function with a given status. "
"Which directory is the standard for storing shell scripts created by systems adminstrators? "
"What does the read command do while it waits for input? "
"The ______ loop executes as long as the condition returns an exit status of zero, whereas the _______ loop executes unless the condition returns a zero exit status. "
"Which command do you use to make the /etc/inputrc file immutable? "
What Linux file would you use when performing a rescue after a hard disk problem occurs?
"Which group of letters are the file permissions that apply to a group in the string r--r-xrwx? "
"Which command will create a hard link named ""Link"" to the ""Test"" file? "
How to mount a file system?
The valid conditional operator
The option not allowed in test command
linux allows more than one root directory