Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[a-z] cat emp[x-z] more [emp][!0-9] cat emp[!0-9] cat emp[a-z] cat emp[x-z] more [emp][!0-9] cat emp[!0-9] ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -l -d ls -F ls -x ls -l ls -l -d ls -F ls -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which operator will be used with chmod command to assign absolute permission? = % + - None of these = % + - None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it -1 #NAME? None of these -r -1 #NAME? None of these -r ANSWER DOWNLOAD EXAMIANS APP
Unix The agency that sits between the user and the UNIX system is called the logic profile erxc shell logic profile erxc shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd/ cd HOME. cd None of these cd.. cd/ cd HOME. cd None of these cd.. ANSWER DOWNLOAD EXAMIANS APP
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