Tham khảo tài liệu 'sun fundamentals of solaris 7 eu-118 student guide with instructor notes phần 5', ngoại ngữ, ngữ pháp tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Directory and File Commands 6 Objectives Upon completion of this module you should be able to Control screen output using control characters Determine a file s type with the file command Display the contents of text files using the cat more head and tail commands Determine word line and character count using the wc command Compare the contents of text files using diff and cmp Create empty files or update access time of existing files using the touch command Create and remove directories using mkdir and rmdir Manage files and directories using the mv cp and rm commands Save the output from a command into a file Pass output from one command to another using a pipe Use the tee command within a pipeline to create text within a file 6-1 Copyright 1999 Sun Microsystems Inc. All Rights Reserved. Enterprise Services August 1999 Revision D 6 Relevance Present the following question to stimulate the students and get them thinking about the issues and topics presented in this module. While they are not expected to know the answer to the question the answer should be of interest to them and inspire them to learn the content presented in this module. Discussion - What tasks do you need to complete to manage your files and directories Additional Resources Additional resources - The following reference can provide additional details on the topics discussed in this module Solaris User s Guide Part Number 802-6499 Fundamentals of Solaris 7 Copyright 1999 Sun Microsystems Inc. All Rights Reserved. Enterprise Services August 1999 Revision D 6-2 6 á Sun Educational Services Control Characters Perform specific tasks such as stopping and starting screen output Control key is represented by caret A . Control Characters Purpose Control-s Stops screen output Control-q Resumes screen output Control -c Interrupts current activity Control-d Indicates end-of-file or exit Control-u Erases the. command line. Control -w Erases the last word on the line Control Characters Control characters are .
