Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls -l | wc -l ls | wc -w ls | wc ls | ws -c ls -l | wc -l ls | wc -w ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 ls -x None of these ls lc ls -1 ls -x None of these ls lc 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 commands can be used to get information about all users who are currently logged into the system? which None of these 1 /u who am i who which None of these 1 /u who am i who 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 kill None of these #NAME? +(m+l).n kill None of these #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? first fourth second third first fourth second third ANSWER DOWNLOAD EXAMIANS APP
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