Unix Which set option is used with vi editor to display line numbers on screen? nm li nu ic nm li nu ic ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | wc ls | wc -w ls | ws -c ls -l | wc -l ls | wc ls | wc -w ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $! $$ None of these $* $! $$ None of these $* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* .ch catch All of these patch .ch catch All of these patch ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /dev /usr /etc /tmp /dev /usr /etc /tmp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls *.* ls -l *.lst ls lst* ls *[lst] ls *.* ls -l *.lst ls lst* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
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