Unix Which of the following commands can be used to get information about all users who are currently logged into the system? who None of these which 1 /u who am i who None of these which 1 /u who am i ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? grep cat paste cut grep cat paste cut ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out cp cpio cp - p None of these copy cp cpio cp - p None of these copy ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? ic li nu nm ic li nu nm ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files contains information related to password aging? profile password Shadow All the these profile password Shadow All the 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
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