Linux What sign is used to back up over typing errors in vi? @ € # $ @ € # $ ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod ugo = r letter chmod a - rw letter chmod u + r, g + r, o - x letter chmod go + r letter chmod ugo = r letter chmod a - rw letter chmod u + r, g + r, o - x letter chmod go + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux In what file can you specify which users are not allowed to access a system via FTP? All of these /etc/hosts.deny None of these /etc/ftpusers /etc/ftpaccess All of these /etc/hosts.deny None of these /etc/ftpusers /etc/ftpaccess ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to sort the lines of data in a file in alphabetical order? sort - r st sh sort sort - r st sh sort ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to append text at end of line? i None of these I a A i None of these I a A ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command can you execute to count the number of lines in a file? cl lc count wc - l None of these cl lc count wc - l None of these ANSWER DOWNLOAD EXAMIANS APP
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