Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? cp programs/wb misc/wbx tar programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx tar programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? touch cat grep wc touch cat grep wc 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 #NAME? None of these -r -1 #NAME? None of these -r -1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? rm None of these dm erase delete rm None of these dm erase delete ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty intr ^c stty echo ^a stty echoe tty ^c stty intr ^c stty echo ^a stty echoe tty ^c ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file both input and output file standard input file standard output file neither standard input nor standard output file both input and output file standard input file standard output file ANSWER DOWNLOAD EXAMIANS APP
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