Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[!0-9] cat emp[x-z] more [emp][!0-9] cat emp[a-z] cat emp[!0-9] cat emp[x-z] more [emp][!0-9] cat emp[a-z] ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rd rdir rmdir remove None of these rd rdir rmdir remove None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to search a pattern in the forward direction? // ? ?? / // ? ?? / ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? #NAME? None of these #NAME? #NAME? -4 #NAME? None of these #NAME? #NAME? -4 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -a ls -F ls -l ls -x ls -a ls -F ls -l ls -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? None of these # ! @ $ None of these # ! @ $ ANSWER DOWNLOAD EXAMIANS APP
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