Unix Which of the following commands is used to list contents of directories? tar dir lp ls tar dir lp ls ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to process number of the current shell to name the command being executed None of these to exit status of ast command executed. to list the positional parameters to process number of the current shell to name the command being executed None of these to exit status of ast command executed. to list the positional parameters ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? #NAME? #NAME? -4 #NAME? None of these #NAME? #NAME? -4 #NAME? None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? [ijk] [!ijk] * None of these ? [ijk] [!ijk] * None of these ? ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Execute permission for the owner None of these All of these Write permission for others Read and write permission of groups Execute permission for the owner None of these All of these Write permission for others Read and write permission of groups ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? A a S s A a S s ANSWER DOWNLOAD EXAMIANS APP
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