UNIX Training At Cympac Software Solutions-Pune

Course Introduction


* Administration and Course Materials


* Course Structure and Agenda


* Delegate and Trainer Introductions





Session 1: INTRODUCTION TO THE HP-UX OPERATING SYSTEM


* A brief history of UNIX


* The UNIX kernel


* The UNIX file system


* Getting started navigating the file system


* The file system structure


* Directories and files


* Pathnames


* Navigating the file system


* Exercise: Logging on to the system


* Exercise: Navigating the file system





Session 2: BASIC COMMANDS


* Command line syntax


* Basic file handling commands


* Basic Directory handling commands


* Filename wildcard characters


* Exercise: Manipulating files and directories





Session 3: REDIRECTION AND PIPES


* Input redirection


* Output redirection


* Pipes


* Exercise: Using redirection and pipe facilities





Session 4: INTRODUCTION TO THE vi EDITOR


* Overview of the vi editor


* Basic functions


* Switching to input mode


* Other useful commands


* Exercises: Using the vi editor


* Exercise: Using more advanced vi features





Session 5: SEARCHING AND REPLACING TEXT


* Replacing text


* Using the vi editor


* Using sed for search and replace


* Searching for text with grep


* Linking files


* Exercises: Searching and Replacing Text





Session 6: RECALLING AND EDITING COMMANDS


* Overview


* The bash shell


* The korn shell


* Exercises: Recall and Edit Commands





Session 7: FILE PERMISSIONS AND ACCESS CONTROL


* Users and user groups


* File access permissions


* Changing file attributes


* Switching users and user groups


* Linking files


* Exercise: Setting and access permissions





Session 8: PROCESSES


* What is a process?


* Monitoring processes


* Killing processes


* Background processes


* Job Control


* Grouping commands


* Exercise: Monitoring and controlling processes





Session 9: MORE BASIC COMMANDS


* The wc (word count) command


* The find command


* The cut command


* The sort command


* The finger command


* Exercise: Using file handling commands








Session 10: THE USER ENVIRONMENT


* Customising the .profile or .bash_profile


* Customising the .kshrc or .bashrc


* Exercise: Setting up an environment








******* SHELL SCRIPTING PART *******


Course Introduction


* Administration and course materials


* Course structure and agenda


* Delegate and trainer introductions





Session 1: HP-UX COMMAND REVIEW


* Basic Unix commands


* General commands


* File and directory handling commands


* Filename generation characters


* I/O Redirection features


* Other commands





Session 2: GETTING STARTED


* What is a shell script?


* Development guidelines


* Creating and editing shell scripts


* Naming and storing shell scripts


* Executing shell scripts


* Exercise: Write a simple shell script





Session 3: USING VARIABLES


* Environment variables


* Local variables


* Assigning values to variables


* Assessing variable values


* Using quotes


* Delimiting variable names


* Echo control sequences


* Exercise: Add variables to a script








Session 4: INTEGER ARITHMETIC


* Using the expr command


* Using the (( )) notation


* Exercise: Add integer arithmetic to a shell script





Session 5: HANDLING RUN TIME DATA


* The read command


* Command line arguments


* Exercise: Writing a generic shell script


* Exercise: Writing an interactive shell script





Session 6: CONDITION EXECUTION


* The if statement


* The test command


* Other test notations


* Default and substitute variables


* Exit status codes


* Exercise: Adding validation to previous scripts





Session 7: LOOP CONSTRUCTS


* The while loop


* The until loop


* The for loop


* The while true and until false loops


* Loop control commands


* Exercise: Enhancing the previously written scripts


* Exercise: Writing a guess-the-number game





Session 8: MULTI-BRANCH DECISIONS


* The case statement


* Menu driven applications


* Exercise: Developing and writing a menu system