Unix Which of the following commands can be used to get information about all users who are currently logged into the system? None of these who am i 1 /u which who None of these who am i 1 /u which who ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -R ls -1 ls -t ls -i ls -R ls -1 ls -t ls -i ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? pat^ ^pat $pat pat$ pat^ ^pat $pat pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? lk ln cp tar None of these lk ln cp tar None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? rename mv remove ren rename mv remove ren ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod ugo+x note chmod u+x note chmod g+x note chmod u+w note chmod ugo+x note chmod u+x note chmod g+x note chmod u+w note ANSWER DOWNLOAD EXAMIANS APP
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