Unix Which of the following is invalid filename? TRY my .file trial None of these TRY my .file trial None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? mail wall mesg write mail wall mesg write 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: 555 744 755 555 744 755 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -l ls -x ls -F ls -a ls -l ls -x ls -F ls -a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls ~ x Ip ls -l ls -F -x ls ~ x Ip ls -l ls -F -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? erase None of these delete rm dm erase None of these delete rm dm ANSWER DOWNLOAD EXAMIANS APP
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