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 u+x letter chmod ugo+r letter chmod ugo+rw letter chmod ugo+x letter chmod u+x letter chmod ugo+r letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? dd None of these x D X dd None of these x D X ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? None of these delete erase rm dm None of these delete erase rm dm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? haltsys kill cancel shutdown haltsys kill cancel shutdown ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty echoe stty intr ^c tty ^c stty echo ^a stty echoe stty intr ^c tty ^c stty echo ^a ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Read and write permission of groups Write permission for others All of these None of these Execute permission for the owner Read and write permission of groups Write permission for others All of these None of these Execute permission for the owner ANSWER DOWNLOAD EXAMIANS APP
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