Unix Which of the following signs is used to back up over typing errors in vi? # $ None of these @ ! # $ None of these @ ! ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the >> symbols > symbols None of these < symbols >> symbols > symbols None of these < symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? TRY trial my .file None of these TRY trial my .file None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? * ? None of these [ijk] [!ijk] * ? None of these [ijk] [!ijk] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move the cursor to the left? i j k h None of these i j k h None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chgrp chusr chown None of these chmod chgrp chusr chown None of these chmod ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS