Linux with the Command Line

Important Commands. Part 1
1 listing directory contentsmaking directoriesmoving around with lsmkdircdpwd
2 listing directory contentsmaking directoriesmoving continued
3 ls commands
4 listing directory contents — ls options
5 listing directory contents — ls options commands
6 moving around the Linux OS with –cd
7 cd commands
8 making directories –mkdir options
9 mkdir continued
10 mkdir continued commands

Important Commands. Part 2
11 printing working directory with –pwd
12 pwd commands
13 getting use of TAB completion
14 TAB commands
15 creating and updating files with –touch
16 touch commands
17 renaming and moving files with –mv
18 mv commands
19 copying files and directories with –cp
20 cp commands
21 deleting files and directories with –rmrmdir
22 rmrmdir commands
23 mastering –catmorelessheadtail
24 catmorelessheadtail commands
25 searching the needed info with –grepwc
26 grepwc commands
27 cat and output redirection
28 cat and output redirection commands
29 wc and input. task1
30 wc and input. task1 commands
31 using pipes
32 pipe commands
33 using wildcardshelp
34 wildcardshelp commands
35 using help continued
36 help continued commands
37 getting information about access rights
38 access rights commands
39 processes
40 processes and jobs
41 processes and jobs commands
42 viewing all running processes with top
43 viewing all running processes with top commands
44 understanding process states
45 changing process priority with nice
46 using kill command to terminate the processes
47 using –echodifffile
48 echodifffile commands
49 lspci and drivers info
50 lspci and drivers info commands
51 using command –passwd envVars.PATH
52 passwd.envVars.PATH commands
53 special characters and command-line keystrokes
54 special characters and command-line keystrokes commands
55 chaining operators
56 chaining operators commands
57 compressing and archiving files
58 compressing and archiving files commands

VIM
59 creatingopening and saving a filemoving around
60 creatingopening and saving a filemoving around commands
61 getting help in vim
62 creating the first file in vim
63 basic vim commands
64 vim motion commands and search
65 opening and saving files
66 opening multiple files and splitting windows
67 switching between windows

Important Commands. Part 3
68 sed and awk
69 sed and awk commands
70 sed continued
71 sed continued commands
72 checking and using calendar and date with –caldate
73 checking and using calendar and date with –caldate commands
74 performing exitrebootshutdown
75 performing exitrebootshutdown commands
76 using BASH history
77 using BASH history commands
78 using aliases to create your own commands
79 using aliases to create your own commands commands
80 watching the files and how theyre changing live with –watch
81 watching the files and how theyre changing live commands
82 gaining administrative privileges with –sudo
83 gaining administrative privileges with –sudo commands
84 revising variables and permissions
85 revising variables and permissions commands
86 revising cp command and using dd command
87 revising cp command and using dd commands
88 finding files
89 finding files commands
90 using cron and at commands to schedule jobs

Networking
91 hostname and how to change it
92 IPv4. traceroute and ip commands
93 IPv4. traceroute and ip commands
94 collecting network interface information
95 collecting network interface information commands
96 checking network service and network interfaces on Ubuntu and Red Hat
97 checking network service and network interfaces on Ubuntu and Red Hat commands

Managing Packages in Red Hat and Ubuntu
98 Packages with rpm. Part 1
99 Packages with rpm. Part 2
100 Packages with rpm. Part 3
101 Packages with rpm. Part 4
102 Packages with YUM. Part 1
103 Packages with YUM. Part 2
104 Packages with YUM. Part 3

Managing Packages in Debian and Ubuntu
105 Packages with apt. Part 1
106 Packages with apt. Part 2
107 Packages with dpkg
108 Packages with aptitude