Unix Which of the following keys is used to delete the character beneath the cursor? x D X None of these dd x D X None of these dd ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? pwd prompt $p$g dir path pwd prompt $p$g dir path ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? d user-list None of these m user-list e user-list r user-list d user-list None of these m user-list e user-list r user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? $pat pat^ ^pat pat$ $pat pat^ ^pat pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? chdir cd .. None of these cd cd/ chdir cd .. None of these cd cd/ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? #NAME? None of these -r option -c #NAME? None of these -r option -c ANSWER DOWNLOAD EXAMIANS APP
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