- uname, hostname, diskutil, fdisk, terminal, Mac oterm2
- File System and Directory Hierarchy
- Multi tasking and Multi User
- Shell and env variables
- Common Commands
- Some common commands part 2
- cp, mv, clear, inode
- who, whoami, tty, which, locate
- Calendar, date, time
- Vi Editor Part 1
- Vi editor part 2
- chmod user permission
- chown, chmod, getent, chgrp
- Background and foreground jobs and no hangup
- Sort and Uniq command
- Top and ps command
- Pipes and redirection Part 1
- Pipes and redirection Part 2
- wild cards
- Find Part 1
- find Part 2
- find part 3
- find part 4
- grep Part 1
- grep Part 2
- grep part 3
- grep part 4
- Various Components of Shell Script
- Functions and command line argument processing
- While Loop
- Until Loop
- For loop and various syntax of for
- if condition
- test condition and statement in shell script
- read user input
- Case statement AKA Switch
- File Handling and Processing
- Exit Status of a shell
- Random Number and its use case
- Arrays and iterating over different ways
- Here Documents and multi line comments
- Trap and Signals Part 1
- Trap and signals Part 2
- Trap and signals part 3
- Trap and signals part 4
- Trap and signals part 5
- Date and time
- dd and od command and how to copy file using dd
- df, du, lsof, netstat
- dmidecode, lscpu, lspci, SMBIOS, DMI
- Partition, formatting and mounting a partition.
- nmap for network and port scanning
- ssh, scp and sshpass
- tcpdump and pcap
Learn the Shell scripting by example on various platforms like Linux, Mac OS X as well as different flavors of Linux distribution like Fedora, Redhat, Suse, CentoS etc.
Take each isolated script and go through various parts and understand the nitty gritty of the scripts and how to efficiently join them to make a functional script.
Create scripts from set of Linux commands and integrate with some useful real life applications.
Easy to understand example at the same time maintaining the practicality and isolation.
Automate the boring stuff with shell scripts.
Built an expertise in Linux command line like grep, find , awk, date, chmod, chown, trap etc.
Understand system internals and boot process of Linux.
Very detailed description with practical example as to how to do file operations using shell script.
File redirection topic covered with details to output the console to a file and to any other file description
Detailed description of Background and foreground processes and how to switch between them.
How to check the process details and memory consumption with top and ps commands.
How to trap a signal and send a signal to a shell script, which would help in preventing your program from abnormal termination due to ctrl +C press or due to other signals.
Overview of inode and how to create a symbolic link.
Learn about case statement in Linux and examples of the same.
How to use iteration in Linux like for, while and different ways to achieve the same.
Detailed explanation with example as to how to read user input and process the same.
How to effectively use array and how to represent them.
A kettlebell workout/flow incorporating bodyweight movements. Pilates finishing moves + Yoga vinyasas with kettlebells !
About the instructors
- 4.2 Calificación
- 90771 Estudiantes
- 9 Cursos
Senior Software Engineer
Over 15 years of total experience in software development, focusing on C/C++/Linux/Symbian C++, different flavors of UNIX (SCO, HP-UX, SunOS, AIX and RedHat Linux). Knowledge of LINUX Internals/ System programming/Inter Process Communication and Shell Scripting.
Worked on Symbian OS features like TLS/descriptors/ threads/ semaphore/IPC/ Active Objects/ Dynamics Arrays/Cleanup Stack/Client –server/Binary Compatibility.
Experience in all stages of development of large project using C/C++/ Clearcase/Subversion/GIT on Linux and LynxOS platform.
Worked on Linux Device driver and System programming.
Worked on HP bootloader, Board Support Package and grub.
Knowledge of Virtual File system, ext3, I/O Scheduler.
Good knowledge of Socket, TCP/IP and routing protocol like BGP, RIP.
Good knowledge of porting and cross-compilation. Ported FreeBSD-libc to Symbian Platform.
Worked on Linux Device Driver(Parallel port Control panel, USB mass storage driver), System programming, ELF32,DWARF, binary optimization.
Worked on GNU Tools chain like Cross-Compiler, Makefile, Auto Conf.
Worked on drivers for SPI, UART, I2C, GPIO Bus as part of board bringup.
Good Knowledge of Multithreading, Semaphore, Message queue, Shared memory and other IPC mechanism.
Bring up of Board and enhanced product for power star energy consumption by implementing various sleeping mode in Devices like scanner, Fax, Hard drive etc.
Knowledge of GNU tool chain and cross compilation
Participated in Code reviews, Risk management, design document as well as implementation phase.
Good knowledge of Object oriented Analysis and design.
Good Knowledge of Xen/ Qemu and virtualization.
Worked on Malware Analysis and disassembly
Very good and through knowledge of Hypervisor like Xen, KVM.
Simplemente lo explica mal, explica directo con ejemplos sin hacer una primera teoría. Se pone a enseñar comandos como grep que son mucho más extensos que lo que muestra u otros, y no los explica ni completamente ni bien. Decepcionante