Unix Which of the following commands is used to view your file 24 lines at a time? /p lp None of these cat pg /p lp None of these cat pg ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to get directory one level up? cd .. cd chdir cd/ None of these cd .. cd chdir cd/ None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 671 note chmod 167 note chmod 4=rwx, g=rw note chmod 761 note chmod 671 note chmod 167 note chmod 4=rwx, g=rw note chmod 761 note 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 of the following commands is used to update access and modification times of a file? cat wc touch grep cat wc touch grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -i ls -t ls -R ls -1 ls -i ls -t ls -R ANSWER DOWNLOAD EXAMIANS APP
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