https://cw.fel.cvut.cz/old/ 2026-05-05T07:04:33+0200 https://cw.fel.cvut.cz/old/ https://cw.fel.cvut.cz/old/lib/tpl/bulma-cw/images/favicon.ico text/html 2015-02-16T16:05:57+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/bash_commands?rev=1424099157&do=diff Basic BASH commands This page lists a few basic BASH commands that you should be familiar with. Remember that the man command is your friend. Remember that you can search within manual pages (/). Information about the system uname--uname -a--uname -r text/html 2015-02-16T16:06:23+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/bash_script?rev=1424099183&do=diff About BASH Scripts This page shows a basic information on how to create and execute a simple script in BASH. I suppose that you can also use Google and find a suitable tutorial according to your preferences. See also Q/A. Your first script BASH script is a simple text file: text/html 2016-05-25T15:38:25+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/mysql?rev=1464183505&do=diff Information about MySQL RDBMS Connection ssh login@147.32.84.109 mysql --user=login --password=SECRET --database=login Warning: --host Use in the BASH script You can also use the mysql command in batch mode (provided the student table exists). This approach was needed for D-tasks before year 2015. text/html 2013-10-04T13:02:53+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/presentations?rev=1380884573&do=diff Presentations Topics The idea is to share your experience from implementation with the others. So you should impact the less standard solution(s) you have used. Outline The presentation should contain the following slides: The timing should be about 5 minutes for the whole presentation. text/html 2016-04-29T10:31:16+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/prj_a?rev=1461918676&do=diff Semestral projects A1--A5 WARNING: This information might be out of date. Before using the information here, ask your supervisor first. Valid for summer term 2015/2016 Script implementation in BASH scripting language Upload system Task A1 Create a script that: text/html 2015-02-16T16:07:35+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/prj_b?rev=1424099255&do=diff Bash script Implementation: Task B WARNING: This information might be out of date. Last updated for the winter term of 2016/2017. The task is to be solved individually. Available variants follow. When you choose your variant(s), perform a reservation in the text/html 2015-02-16T16:07:12+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/prj_c?rev=1424099232&do=diff C language project: Part C1 WARNING: This information might be out of date. This version is up-to-date for the winter term 2016/2017. The aim of this project is to understand the phases of program creation and compilation in the C language in the POSIX environment and the text/html 2016-05-25T16:47:25+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/prj_d?rev=1464187645&do=diff SQL Database application implementation in Database Project: Task D Before using the information here, ask your supervisor first. Also refer to the date of the last modification (see page bottom). Up to date for summer term of 2015/2016. General information text/html 2016-05-05T13:47:23+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/prj_e?rev=1462448843&do=diff E Task Project -- System Calls You have to present the E2 and E3 tasks personally. E0 and E1 are evaluated automatically by the Upload System. WARNING: This information might be out of date. This version is up-to-date for the summer term 2016. Task E0: Fibonacci number computation (x86) text/html 2015-03-11T17:54:50+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/regex?rev=1426092890&do=diff Notes About Regular Expressions Manual pages (man 7 regex) man -k regex Basic usage 1. Matching 2. Substitute grep --color -E pattern sed 's/pattern/replacement/options' Pattern examples Special characters ^ $ . + ? { [ () / | \ Anchors text/html 2013-12-20T11:09:07+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/sidebar?rev=1387534147&do=diff ae3b33osd index text/html 2017-03-08T12:24:43+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/start?rev=1488972283&do=diff AE3B33OSD -- Operating Systems and Databases Lectures Contact: Petr Stepan, stepan@labe.felk.cvut.cz Operating System and Databases 1. 24/02 Introduction [lecture1.pdf] [example1.tgz] 2. Home work System calls [lecture2.pdf] [example2.tgz] 3. 08/03 CPU scheduling [lecture3.pdf] [example3.tgz] 4. 15/03 Process synchronization [lecture4.pdf] [example4.tgz] 5. 22/03 text/html 2015-02-16T16:04:56+0200 Anonymous (anonymous@undisclosed.example.com) https://cw.fel.cvut.cz/old/courses/ae3b33osd/troubleshooting?rev=1424099096&do=diff Troubleshooting This page groups the troubleshooting you might encounter (mainly) at the beginning at the course. Log in Q: I'm having problem logging-in in the lab. A: You should not use your main password. You need a separate password for the labs, you can set it: