Offline / In-Person Classroom and Online: LINUX UNIX SHELL SCRIPTING

Eligibility : Any One

Trainer : Mr.Balakrishna (12+Years of Experience: Completed 250+batches successfully)

Duration : one and a half months.

Fee : 16000/- Offer: 8000/-

Unix / Linux

• Overview of Operating System
• History of Unix / Linux
• Features of Unix / Linux
• Flavors of Unix / Linux
• Comparison of Unix with Windows
• Architecture of Unix/Linux
• Shell, Kernel, Tools
• Unix File System
• Different types of Files
  • Regular files
  • Directory files
  • Device files
• Basic Commands
  • Pwd, logname, who, finger
  • Exit, data, cal, exit, banner
• Creating Users & Groups
  • Groupadd, groupdel
  • Useradd, userdel
• System Startup & Shoutdown
  • Init, half, shutdown
  • Different Run Levels
• Working with files
  • Cat, touch, rm
  • Cp, mv, ln, wc
• Working with directories
  • Mkdir, cd,rmdir rm-r
• Displaying files
  • Is,ls options
• Viewing long files
  • Pg,more,head,tail
• Comparing files
  • Cmp,comm.,diff
• Zip files
  • Gzip, gunzip, zcat, compress
  • Uncompress , pack, unpack
• Printing files
  • Ip, Ipr
• Searching files
  • Find, locate, which, whereis
• Standard Input & Output
  • Redirecting Output
  • Redirecting Input
• Different Data Formats & bc
  • Wild Card Characters
    • Class:-,[],^
    • Anchors:^,$,\< \>
    • Repetion:*,?,+
    • Alteration :|
    • Group)
    • Dot:.
• Tools for Filters
  • Grep, grep with options Fgrep,egrep
• Regular Expressions & Patterns
  • What is pattern ?
  • Usage of regular expressions
  • Different types of patterns
    • Character patterns
    • Word patterns
    • Line pattern
• Flat files
  • What is flat files
  • Fixed width flat file
  • Delimiter flat file
  • Customer delimiter flat file
• What is delimiter ?
• Different types of delimiters
• Reading data from flat files
• Writing data to flat files
• Tools for columns data
  • Cut, paste
• Tools for sorting
  • Sort by line
  • Sort by fields
  • Sort with options
  • Uniq
• Changing information in files
  • tr, sed
• Piping
  • Usage of piping
  • Piping with filters
  • Tee command
• File Permissions
  • Chmod, chown, chgrp, unmask
• Communication commands
  • Write, wall, mail, mail with options
• Networking commands
  • telnet, ftp
• Disk status
  • du,df, free
• Job control
  • Foreground jobs
  • Background jobs
  • Killing jobs
  • nohup
• Process status
  • Ps
  • Ps with options
• Vi Editor
  • Commend mode
  • Insert mode
  • Ex commend mode

SHELL SCRIPTING

• What is Shall Scripting
• Importance of Shell Scripting
• Difference types of shells
• (sh, bash, ksh, csh, zsh, tcsh)
• Creating shell script
• Marking shell script executable
• Start up & logout files
• Shell Input & Output
  • echo , print , read
• ackslash character constants
• Aliases & History concepts
• Variables
  • What is variable
  • System defined variables
  • Environment variables
  • User Defined variables
  • Constant variables
  • Local & Global variables
  • Special variable
• Operators
  • Arithmetic Operators
  • Relational numeric Operators
  • Relational ASCII Operators
  • Logical Operators
  • Assignment Operators
• Special Files
  • Trash files
  • Terminal files
• Conditional Execution Statements
  • If ,if …..else
  • If…..elif…
  • Case
• File Test Commands
• String Test Commands
• Looping
  • While, until, for
  • Break ,continue, true, false
• Exit & sleep commands
• Output formatting commands
• Related flat file files shall scripts
• Commands line Arguments
  • Usage of command line arguments
  • Creating new Unix commands
  • What is $0, $#, $*, $@, $?, $$
• Calling ORACLE stored procedures
• Job scheduling
  • at
  • crontab
  • batch
• Compile & execution Of C & C++ programs
• Unix installation