Unix Which of the following is not a communication command. mail write mesg grep mail write mesg grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ None of these pat^ $pat ^pat pat$ None of these pat^ $pat ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? write mail wall mesg write mail wall mesg ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; None of these rdir remove rd rmdir None of these rdir remove rd rmdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nu li nm ic nu li nm ic ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /etc /tmp /usr /dev /etc /tmp /usr /dev ANSWER DOWNLOAD EXAMIANS APP
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