Unix Which command is used to count just the number of characters in a file? wc -c wc -w wc -r wc - 1 wc -c wc -w wc -r wc - 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? C shell Korn shell None of these Bourne shell Smith shell C shell Korn shell None of these Bourne shell Smith shell ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells All of these who the owner of the file is the name of the group owner of the file None of these how large the file is and when the file was last modified. All of these who the owner of the file is the name of the group owner of the file None of these how large the file is and when the file was last modified. ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? grep touch wc cat grep touch wc cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? lp ls dir tar lp ls dir tar 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 u+w note chmod g+x note chmod u+x note chmod ugo+x note chmod u+w note chmod g+x note chmod u+x note chmod ugo+x note ANSWER DOWNLOAD EXAMIANS APP
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