7 - 5: Scripting and Working at the Command Line Flashcards
1
Q
Shell Environments
A
Environments which provide command-line access
2
Q
Scripts
A
Pre-written code designed to run automated tasks
3
Q
SSH
A
SecureShell, which allows Linux command access on port 22
4
Q
PowerShell
A
Administrative command line for Windows systems
5
Q
cat Command (Linux)
A
Shows contents of a file
6
Q
head Command (Linux)
A
Shows first few lines of a file
7
Q
tail Command (Linux)
A
Shows last few lines of a file
8
Q
grep Command (Linux)
A
Searches contents of a file
9
Q
chow Command (Linux)
A
Changes a file or directory user owner
10
Q
chgrp Command (Linux)
A
Changes a file or directory group owner
11
Q
chmod Command (Linux)
A
Change permissions on a file or directory
12
Q
Linux file permissions
A
Read (r), Write (w), Execute (x)
13
Q
Linux file ownerships
A
User owner (u), Group owner (g), Others (o) Weird: O = others, NOT owner
