Unix Which of the following commands is used to remove files? None of these delete dm rm erase None of these delete dm rm erase 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 u+x letter chmod ugo+r letter chmod ugo+x letter chmod ugo+rw letter chmod u+x letter chmod ugo+r letter chmod ugo+x letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? head - r eof bof None of these tail head - r eof bof None of these tail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? grep None of these tee more cat grep None of these tee more cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? changedir cdir None of these cd chdir changedir cdir None of these cd chdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? ls tar lp dir ls tar lp dir ANSWER DOWNLOAD EXAMIANS APP
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