Unix Which command is used to list out all the hidden files along with the other files? ls -a ls -x ls -l ls -F ls -a ls -x ls -l ls -F ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that group has read permission only other has read permission only group has write permission only owner has read permission only group has read permission only other has read permission only group has write permission only owner has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head more cat grep head more cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy programs/wb misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx copy programs/wb misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chusr None of these chown chmod chgrp chusr None of these chown chmod chgrp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? None of these sort sort -r sh st None of these sort sort -r sh st ANSWER DOWNLOAD EXAMIANS APP
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