E&ICT IIT Roorkee - Data Engineering Course at Rs. 2,999 (90% OFF) | Expires in
A user can delete a file if
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1 Linux Introduction
2 Linux is closer to?
3 Linux Operating System
4 Linux Files & Processes
5 Number of processes
6 File Name on restarting
7 Process on Computer Restart
8 Process id
9 The Directory Structure
10 Relative File Names
11 Create Directory
12 Create Directory - nested
13 Delete a file
14 Create File
15 Create Text File Using Nano
16 Copy File
17 Copy a file into another directory
18 Copy a directory into another directory
19 Move Files & Directories
20 Move a file to folder
21 Delete Files & Directories
22 Remove a directory
23 Seeing Inside File - cat, tail, head
24 Commands
25 Commands to print text of a file
26 Commands to print first few lines
27 Use find command
28 Use find command to find files with .txt extension
29 Use grep command
30 Which line did you get in the result?
31 Use wc command
32 Check number of characters in a file
33 Permissions - Overview
34 Permissions: Assignment - Check owner and group of a file
35 Permissions - Using chmod To Change
36 Permissions: Assignment - Owner can change, others can only read
37 Permission: Assignment - Everyone can execute
38 Permission: Assignment - Nobody other than owner can read the file
39 Permission: Assignment - Only Group Members can read
40 Permissions - Numeric
41 Permissions: Numeric representation
42 Permissions - Advanced
43 Who can delete a file
44 Process
45 Which one is a process?
46 Find information about processes
47 Check ps command
48 Check all processes
49 Which command to use to monitor process?
50 Background Processes
51 Send a process in background
52 Kill a background process
53 Interacting with processes
54 More - Interacting with processes
55 Process hierarchy
56 Command to kill a process
57 Writing first shell script
58 Program returns value and arguments
59 Value of echo $
60 Networking: Sockets and ports
61 Connecting to localhost
62 Files & Directories: linking
63 Files & Directories - Hard Links and Softlink
64 Files & Directories - Symbolic links
65 Files & Directories - More About Symbolic Link
66 Readlink Command
67 Hard Link to a Directory
68 Chaining Unix Commands
69 Redirecting the output of a program
70 Pipes - Introduction
71 Filters
72 Word Count Exercise
73 Improved Word Count Using Unix Commands
74 Shell script for WordCount
75 Permissions of Processes
76 Read or Modify /etc/shadow
77 Permissions of Processes - setuid
78 Permissions - setting setuid
79 permissions of passwd file
80 Special System commands
81 Command to restart the machine
82 Where is my program?
83 What is Hadoop command
84 Environment variables
85 Find value of an environment variable
86 Setting Environment variables
