Unix Which option will be used with touch command to change the access time? #NAME? pid -r option None of these #NAME? pid -r option None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cat cut paste grep cat cut paste grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -r -b -l None of these -d -r -b -l None of these -d 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? copy programs/wb misc/wb tar programs/wb misc/wb copy a:programs/wb b:misc/wb None of these cp programs/wb misc copy programs/wb misc/wb tar programs/wb misc/wb copy a:programs/wb b:misc/wb None of these cp programs/wb misc ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin .mbox None of these .profile .exrc lastlogin .mbox None of these .profile .exrc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? du pid ps au du pid ps au ANSWER DOWNLOAD EXAMIANS APP
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