Linux Chapter 2 Review Test 2023.

Linux Chapter 2 Review Test 2023. To redirect the list of the files in a directory to a file called , you enter ____. - ANSWER ls A sorting ____ is a field position within each line. - ANSWER key To move a file, you use the ____ command along with the source file name and destination name. - ANSWER mv The join command is used to associate information in two different files on the basis of a common field or ____ in those files. - ANSWER key You can use the ____ command to create empty files. - ANSWER touch When you use find, it is useful to note that some UNIX versions require the ____ option after the file name to display the names of files. - ANSWER -print In UNIX/Linux, text files and binary files are considered to be ____ files. - ANSWER regular System administrators and programmers refer to standard input as ____. - ANSWER stdin When you no longer need a directory, you can use command ____ to remove it. - ANSWER rmdir The cp ____ option creates a symbolic link or name at the destination rather than a physical file. - ANSWER -s System administrators and programmers refer to standard output as ____. - ANSWER stdout The ____ option of the find command displays files that have been changed within the last n minutes. - ANSWER -mmin n You can use the ____ operator to redirect commands or program error messages from the screen to a file. - ANSWER 2 To run the myscript shell script located in the current directory, you should enter: ____. - ANSWER ./myscript The command accountsfile ____. - ANSWER Correct creates an empty file called accountsfile The ____ command is used to look for patterns in files. - ANSWER awk The ____ option of the paste command is used to specify a different separator as a delimiter. - ANSWER -d The paste command normally sends its output to ____. - ANSWER stdout The ____ option of the find command displays files that have been changed within the last n days. - ANSWER -mtime n If you execute ____, the contents of file1 are sorted and the results are stored in file2. - ANSWER sort file1 file2 Character special files are used by input/output devices for communicating one character at a time, providing what is called ____ data. - ANSWER raw When you no longer need a file, you can delete it using the ____ command. - ANSWER rm