Unix The special shell variable $* is used to exit status of ast command executed. to list the positional parameters to name the command being executed to process number of the current shell None of these to exit status of ast command executed. to list the positional parameters to name the command being executed to process number of the current shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? +(m+l).n None of these #NAME? kill +(m+l).n None of these #NAME? kill ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? calendar None of these write mesg mail calendar None of these write mesg mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? cancel haltsys kill shutdown cancel haltsys kill shutdown ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /dev /tmp /usr /etc /dev /tmp /usr /etc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? v u C R None of these v u C R None of these ANSWER DOWNLOAD EXAMIANS APP
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