Unix Which of the following is not a filter? sort grep None of these wc sort grep None of these wc 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 echo ^a stty intr ^c tty ^c stty echoe stty echo ^a stty intr ^c tty ^c stty echoe ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? ? * [ijk] [!ijk] None of these ? * [ijk] [!ijk] None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? tail bof eof head - r None of these tail bof eof head - r None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? grep touch wc cat grep touch wc cat 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 None of these .exrc .mbox .profile lastlogin None of these .exrc .mbox .profile ANSWER DOWNLOAD EXAMIANS APP
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