Unix Which of the following commands is used to display your working directory? pwd path dir prompt $p$g pwd path dir prompt $p$g ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? mkdir None of these cr crdir md mkdir None of these cr crdir md ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+rw letter chmod ugo+x letter chmod ugo+r letter chmod u+x letter chmod ugo+rw letter chmod ugo+x letter chmod ugo+r letter chmod u+x letter ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc -w ls | wc ls -l | wc -l ls | ws -c ls | wc -w ls | wc ls -l | wc -l ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sort -r sh sort st sort -r sh sort st ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? copy wb collect mon /misc cp wb collect mon ../misc None of these tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc copy wb collect mon /misc cp wb collect mon ../misc None of these tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc ANSWER DOWNLOAD EXAMIANS APP
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