Unix Which of the following commands is used to copy directory structures in and out cp - p None of these copy cpio cp cp - p None of these copy cpio cp ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? None of these mail grep write mesg None of these mail grep write mesg 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 tty ^c stty echo ^a stty echoe stty intr ^c tty ^c stty echo ^a stty echoe stty intr ^c ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: both input and output file standard input file neither standard input nor standard output file standard output file both input and output file standard input file neither standard input nor standard output file standard output file ANSWER DOWNLOAD EXAMIANS APP
Unix Major expressions used with find command to select file is it has been accessed in more than 375 days, is None of these #NAME? #NAME? #NAME? #NAME? None of these #NAME? #NAME? #NAME? #NAME? 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? more [emp][!0-9] cat emp[!0-9] cat emp[a-z] cat emp[x-z] more [emp][!0-9] cat emp[!0-9] cat emp[a-z] cat emp[x-z] ANSWER DOWNLOAD EXAMIANS APP
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