pyth0n3 Posted February 10, 2010 Report Share Posted February 10, 2010 LinuxCBT BASH Edition is a great product to help aspiring Linux Systems Administrators to develop foundation GNU/Linux Scripting skills. All of the subsequent LinuxCBT Scripting products, Perl, Python & PHP, are premised on the foundations of the basic shell environment.LinuxCBT BASH Edition prepares you or your organization for successfully automating Linux environments using the default shell; BASH.Recommended Prerequisites:* LinuxCBT Classic or Debian GNU/Linux Editions - Operating System (OS) Base* Open mind & determination to master Linux Scripting Solutions - BASH* Access to a GNU/Linux-based PC to perform exercises in LinuxCBT BASH EditionBourne Again Shell (BASH) Scripting * Introduction to BASH Command Line Interface (CLI) o Identify BASH installation & key configuration files on RedHat & Debian GNU/Linux distros + .profile/.bash_profile/.bashrc/.bash_history o Identify & use common built-in BASH commands (pwd,cd,set,unset,export,source,etc.) o BASH Command-line Expansion + Brace Expansion + Tilde Expansion + Parameter & variable Expansion + Command Substitution o BASH Reserved words o BASH History identification & configuration o Aliases (ls,du,df,rm,cp) o Backticks - command expansion & execution o BASH Prompt configuration o Command chaining o Error level/Return code (Command Exit Status) identification + Test return 0 + Test return 126 - permissions + Test return 127 - command not found o Conditional execution of subsequent commands (&&,||) * * Redirection o Standard Input + Direct input from Standard Input + Redirect input from a file o Standard Output + Direct output to Standard Output + Redirect output to a file + Append Standard Output to an existing file o Standard Error + Redirect Standard Error o Input/Output (I/O) Redirection + Pipes + Sequential execution via pipes o Quoting & Escaping + single quotes preserves whitespace, double quotes don't + Full-quoting - single quotes - all enclosed values are literal + Partial quoting - double quotes - all enclosed values are literal except "$, \, `" + \ is the escape character used to treat following strings literally * * BASH Scripting o Basic Script definition (hello world), permissions modification & execution o Internal BASH variables o Global Variable definition o Function definition o Local Variable definition - function scope o BASH Arrays o Loops + For + While + Until o Menu creation using Select o Job control - Foreground/Background processing o Conditionals - If-Then-Else - Testing o Case - Concise Conditional Branching o Positional Parameters * * BASH Script Definition o Create BASH script to move multiple files to new names defined by positional parameters o Create script to monitor directory for file changes and report the differences via E-mail to Administrator o Create script to monitor directory size and report threshold encroachment to Administrator via E-mail o Define script to parse logs for keywords and notify the Administrator via E-mail o Create script to monitor network connectivity between hosts and report outages to Admin via E-mail o Define script to monitor process, restart if fails, and E-mail Administrator at defineable limits o Create script to backup sub-directories using Tar & Gzip, define threshold, and SSH file to remote host o Log the output of BASH scripts to a Syslog-like formatDownload:http://rapidshare.com/files/145462421/CD1_BASH.part1.rarhttp://rapidshare.com/files/145462448/CD1_BASH.part2.rarhttp://rapidshare.com/files/145462103/CD1_BASH.part3.rar 1 1 Quote Link to comment Share on other sites More sharing options...
vizitatoru123 Posted February 11, 2010 Report Share Posted February 11, 2010 Deci mersi foarte mult pentru astea ! Quote Link to comment Share on other sites More sharing options...
paxnWo Posted February 12, 2010 Report Share Posted February 12, 2010 faceti mirror si postati pe bloguri. asta cautam eu sa fac: o Define script to parse logs for keywords and notify the Administrator via E-mailmai putin partea de email. presupun ca arhiva contine si un sample. ftw. muie black. Quote Link to comment Share on other sites More sharing options...
