Unix The command chmod 761 note is equivalent to chmod u=rwx, g=rw, o=x note chmo a =761 note chmod 167 note chmod 4=7, g=6,0 =1 note None of these chmod u=rwx, g=rw, o=x note chmo a =761 note chmod 167 note chmod 4=7, g=6,0 =1 note None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? st None of these sort sh sort -r st None of these sort sh sort -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -F ls -x ls -l -d ls -l ls -F ls -x ls -l -d ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? erase rm None of these delete dm erase rm None of these delete dm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cut cat grep paste cut cat grep paste ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .mbox lastlogin .exrc .profile None of these .mbox lastlogin .exrc .profile None of these ANSWER DOWNLOAD EXAMIANS APP
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