Unix Which command is used to display the device name of the terminal you are using? ls stty tty who None of these ls stty tty who None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? l -u .profile ls profile cd /.profile None of these find /-name profile -print l -u .profile ls profile cd /.profile None of these find /-name profile -print ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -i ls -1 ls -R ls -t ls -i ls -1 ls -R ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? grep cat wc touch grep cat wc touch ANSWER DOWNLOAD EXAMIANS APP
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 command is used to copy a file wb with the same name from the programs directory to the misc directory? cp programs/wb misc None of these copy a:programs/wb b:misc/wb tar programs/wb misc/wb copy programs/wb misc/wb cp programs/wb misc None of these copy a:programs/wb b:misc/wb tar programs/wb misc/wb copy programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS