UNIX

Duration : 10 HOURS

  • INTRODUCTION
    • Operating system overview
    • Multi user & single user os
    • Introduction to unix/linux
    • Unix features
    • Structure of unix
    • Different shells
  • WORKING WITH UNIX / LINUX
    • Logging into the system
    • Introduction to commands
    • Command types
    • System date & time
    • Changing shells
    • Changing finger information
    • Control characters
    • Sending messages
    • Working with aliases
    • Command history
  • JOB CONTROLING IN BASH
  • FILE SYSTEM & FILE STRUCTURE
    • Understanding file system
    • Understanding file structure
    • File types
    • Working with directories & files
    • Wild card characters
    • Finding files
    • Viewing files page by page
    • Check user quotas
  • COMPRESSING & ARCHIVING

                   Compressing files 
Uncompressing files
Archiving using tar,cpio,zip

  • FILE PERMISSIONS
    • Understanding permissions
    • File attributes
    • Understanding owner, group & other
    • Changing group & owner
    • Changing permissions
    • Group logins
    • Default permissions   
    • Working with acls
  • VI EDITOR
    • Understanding modes in vi
    • Changing modes
    • Working in different modes
    • Command line options
    • Encrypting
  • JOB SCHEDULING & PROCESS CONTROL
    • Executing job at a specified time
    • Listing jobs in the queue
    • Removing a job
    • Periodical execution
    • To list process information
    • To terminate a process
  • REDIRECTION, PIPES & FILTERS
    • Understanding redirection
    • Redirecting standard I/O & ERROR
    • Changing default standard I/O
    • Understanding pipes
    • Using pipes
    • Working with filters
    • head,tail,grep,wc,sort,cut,paste,comm,diff,cmp,tr,sed,more,less
  • WORKING IN THE N/W
    • Using telnet
    • Using putty
    • Using ftp
    • Using vncviewer
    • Using ssh,scp,sftp
  • SHELL SCRIPTING
    • Understanding different shells
    • Setting shell environment
    • Writing & executing simple scripts
    • Using echo & printf
    • User defined variables & attributes
    • Working with operators
    • Control operators
    • Reading user input
    • Input through files
    • Positional parameters
    • Parameter substitution
    • Predefined variables
    • Using selection
    • Exit status
    • Relational & logical operators
    • Processing strings
    • Using loops
    • Functions
    • Arrays
    • Handling signals
    • Error handling
    • Debugging
    • Using awk
    • Sample scripts
    • AWK scripting
  • WORKING WITH FLAT FILES