Unix Which of the following commands is used to obtain a list of all files by modification time? ls -R ls -1 ls -i ls -t ls -R ls -1 ls -i ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it #NAME? -r -1 None of these #NAME? -r -1 None of these 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 777 emp* chmod u+r ??? emp chmod 222 emp? chmod u+x emp[1-3] chmod 777 emp* chmod u+r ??? emp chmod 222 emp? chmod u+x emp[1-3] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? None of these A I i a None of these A I i a ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control -P] [Control-c] [Control - u] None of these [Control-d] [Control -P] [Control-c] [Control - u] None of these [Control-d] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? ps au pid du ps au pid du ANSWER DOWNLOAD EXAMIANS APP
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