Unix Which of the following commands can be used to get information about yourself? i /4 None of these which pwd who am i i /4 None of these which pwd who am i ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? v R u C None of these v R u C None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? :q :w :x q! None of these :q :w :x q! None of these 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 chgrp chmod None of these chown chusr chgrp chmod None of these chown ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with None of these #NAME? -r option -c None of these #NAME? -r option -c ANSWER DOWNLOAD EXAMIANS APP
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