LInux Commands Flashcards

1
Q

man

A

Gives details about Linux commands

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2
Q

ls

A

List directory contents

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3
Q

grep

A

Find text in a file

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4
Q

pwd

A

Print working directory

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5
Q

mv

A

Move file

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6
Q

cp

A

Copy file

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7
Q

rm

A

Remove file

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8
Q

chmod

A

Change file permissions

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9
Q

chown

A

Change file owner and group

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10
Q

sudo

A

Executes any command as administrator

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11
Q

yum

A

Install, delete, or update

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12
Q

df

A

disk free space

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13
Q

ps

A

Displays running processes

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14
Q

dig

A

Find DNS information

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15
Q

cat

A

Reads data from a file and displays content as an output

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16
Q

kill

A

Closes a process running

17
Q

vi

A

Visual mode editor

18
Q

ifconfig

A

View/configure network interface and IP

19
Q

apt - get

A

Advanced packaging tool, package retrieval

20
Q

su

A

Become super user