Unix Linux Bash Shell Scripting is required on most linux jobs and oracle jobs nowadays. Our bash shell scripting training
focuses on equipping you with everyday work and makes learning easy. Learning the bash shell scripting is very easy,
provided you have the right guidance.
This bash shell script programming course shows simple bash scripts to cover simple to advanced shell scripting concepts. Those first timers will find this bash shell scripting training a shell script for dummies course, made for absolute beginners, however
we are the only bash shell scripting training institute who guarantee you will learn because we use a very seamless simplistic
style of scripting. If you have tried some shell script tutorials yourself and are overwhelmed the for loop in scripts or
how to use while , case and shell variables or read and work with user inputs or writing simple shell scripts for preparing
reports fret not, you don't need to look at any tutorial for shell scripting, this course covers all that you will ever need
in your career.
Using here doc to display segments of data to user and gather inputs
Module 10: Script Execution in Cron
Scheduling Execution Of Shell Scripts
Manage input and output from scripts in cron
Module 11: Advanced Techniques in ShellScripts
Using environment variables inside shell scripts
Statement / Code blocks
Writing multiple files from a single script
Capturing output from various sections of the script into multiple files
Calling shell scripts from within shell scripts and passing return status and data between them
Processing log files from shell scripts
Writing lock files to avoid resource contention and deadlocks
Module 12: Considerations For Writing Good Shell Script
Writing clean syntax
Standard style of documenting shell scripts
Maintaining script version history
Auto-indenting shell scripts
Simplifying your scripts
Module 13: Security
Security considerations while writing shell scripts
Script Process Ownership
suid and sgid
Other Security Features
Module 14: Performance and Porting Issues
Improving the Performance of Scripts
Important to have good knowledge and experience on everyday linux commands, like sed, awk and all other basic commands.
For participants who are not so good at Linux commands, can take a brigding course with us before joining this course.
Shell Scripting allows to automate everyday tasks very efficiently.
All users working on Unix / Linux / Redhat / Suse / Solaris / AIX / HPUX platforms must
learn shell scripting. It is a must for system administrators on the above platforms.