Unix Which command is used to sort the lines of data in a file in alphabetical order? sort -r sort None of these sh st sort -r sort None of these sh st ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cut grep paste cat cut grep paste cat ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed None of these to process number of the current shell to list the positional parameters to exit status of ast command executed. to name the command being executed None of these to process number of the current shell to list the positional parameters to exit status of ast command executed. ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? None of these kill +(m+l).n #NAME? None of these kill +(m+l).n #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? ls profile find /-name profile -print l -u .profile None of these cd /.profile ls profile find /-name profile -print l -u .profile None of these cd /.profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod u+r ??? emp chmod 777 emp* chmod u+x emp[1-3] chmod 222 emp? chmod u+r ??? emp chmod 777 emp* chmod u+x emp[1-3] chmod 222 emp? ANSWER DOWNLOAD EXAMIANS APP
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