Unix Which is the earliest and most widely used shell that came with the UNIX system? Bourne shell Korn shell Smith shell C shell None of these Bourne shell Korn shell Smith shell C shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? mesg mail None of these grep write mesg mail None of these grep write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following set options is used with vi editor to ignore case while searching for patterns? ai sm ts ic ai sm ts ic ANSWER DOWNLOAD EXAMIANS APP
Unix Which command allows you to view your file 24 lines at a time? more lp cat None of these pg more lp cat None of these pg ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc - 1 wc -c wc -w wc -r wc - 1 wc -c wc -w wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix The command chmod 761 note is equivalent to chmod 167 note chmo a =761 note chmod u=rwx, g=rw, o=x note None of these chmod 4=7, g=6,0 =1 note chmod 167 note chmo a =761 note chmod u=rwx, g=rw, o=x note None of these chmod 4=7, g=6,0 =1 note ANSWER DOWNLOAD EXAMIANS APP
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