Unix Which of the following keys is used to delete the character beneath the cursor? dd D x None of these X dd D x None of these X ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -x ls -l ls -F ls -a ls -x ls -l ls -F ls -a ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 744 755 555 744 755 555 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? prompt $p$g pwd path dir prompt $p$g pwd path dir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? grep wc None of these sort grep wc None of these sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? cr md None of these crdir mkdir cr md None of these crdir mkdir ANSWER DOWNLOAD EXAMIANS APP