Unix Which shell's wild-cards is used to match a single character? [ijk] [!ijk] None of these ? * [ijk] [!ijk] None of these ? * ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to replace a single character with new text? r s R S r s R S ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? ! # @ None of these $ ! # @ None of these $ 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 tty ^c stty intr ^c stty echoe stty echo ^a tty ^c stty intr ^c stty echoe ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? cat grep wc touch cat grep wc touch 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? None of these -d -b -l -r None of these -d -b -l -r ANSWER DOWNLOAD EXAMIANS APP
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