'Bin ls' presentation slideshows

Workbook 8 String Processing Tools

Workbook 8 String Processing Tools. Pace Center for Business and Technology. String Processing Tools. Key Concepts When storing text, computers transform characters into a numeric representation. This process is referred to as encoding the text.

1.77k views • 163 slides

Reverse Engineering Software

Reverse Engineering Software. CS-695 Host Forensics Georgios Portokalidis. Today. Introduction Static analysis Dynamic analysis Challenges. Reverse Engineering. Introduction. In Words. The process of analyzing a system Understand its structure and functionality

857 views • 75 slides

Pin Tutorial

Pin Tutorial. Kim Hazelwood Robert Muth VSSAD Group, Intel. Pin People. Robert Cohn Kim Hazelwood Artur Klauser Geoff Lowney CK Luk. Robert Muth Harish Patil Ramesh Peri Vijay Janapareddi Steven Wallace. Outline. Pin Overview Instrumentation Basics Advanced Topics. What is Pin?.

794 views • 64 slides

Chapter 3: Processes

Chapter 3: Processes. Chapter 3: Processes. Process Concept Process Scheduling Operations on Processes Interprocess Communication Examples of IPC Systems Communication in Client-Server Systems. Objectives.

656 views • 54 slides

CIT 500: IT Fundamentals

CIT 500: IT Fundamentals. Users and Filesystems. Topics. Users User accounts Groups Passwords Filesystems Partitions Filesystems and files File permissions. User Accounts. Each user has their own User ID (UID) Group ID (GID) Password Home directory Access to files is determined by

534 views • 43 slides

CIT 500: IT Fundamentals

CIT 500: IT Fundamentals. Users and Filesystems. Topics. Users User accounts Groups Passwords Filesystems Partitions Filesystems and files File permissions. User Accounts. Each user has their own User ID (UID) Group ID (GID) Password Home directory Access to files is determined by

444 views • 43 slides

Linux/UNIX Programming APUE (Process Control) ??? ????? IT ?? ???????

Linux/UNIX Programming APUE (Process Control) ??? ????? IT ?? ???????. ?? ??. APUE (Process Control). ???? ID ???? ?? ???? ?? ??? ??? ???? ?? ??. Process Identifiers (1/2). APUE (Process Control).

616 views • 37 slides

Chapter 3: Process-Concept

Chapter 3: Process-Concept. Chapter 3: Process-Concept. Process Concept Process Scheduling Operations on Processes Interprocess Communication. Objectives. To introduce the notion of a process -- a program in execution, which forms the basis of all computation

610 views • 36 slides

453 views • 36 slides

Buffer Overflow

446 views • 31 slides

Buffer overflows

292 views • 29 slides

Buffer Overflow Exploits

414 views • 27 slides

Buffer Overflow Exploits

387 views • 27 slides

Shell Part 2

Shell Part 2. Sarah Diesburg Operating Systems CS 3430. Environmental Variables. Gives programs specific information about your environemnt, such as your execution paths sarah@trogdor:~$ echo $PATH /usr/local/bin:/usr/bin:/bin:/usr/games

194 views • 19 slides

Outline

Outline. Unix Architecture Vi Fork Pthread. UNIX Architecture. System Calls and Library Functions. Application code. User process. C library functions. System calls. kernel. vi. vi. Vi editor have two modes Command mode Edit mode start vi ? vi [filename]. Command mode.

319 views • 18 slides

fork()

? 29 ? : fork(). fork(). FORK(2) Linux Programmer's Manual FORK(2) NAME fork - create a child process SYNOPSIS #include <unistd.h> pid_t fork(void); Called once, returned twice DESCRIPTION

424 views • 7 slides