Basic Flashcards

0
Q

Hostname

A

My computers network name

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1
Q

PWD

A

Print working directory

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2
Q

MKDIR

A

Make directory

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3
Q

CD

A

Change directory

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4
Q

LS

A

List directory

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5
Q

Rmdir

A

Remove directory

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6
Q

Pushd

A

Push directory

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7
Q

Popd

A

Pop directory

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8
Q

Cp

A

Copy a file or directory

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9
Q

Mv

A

Move a file or directory

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10
Q

Less

A

Page through a file

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11
Q

Cat

A

Print the whole file

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12
Q

Xargs

A

Execute argument

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13
Q

Find

A

Find files

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14
Q

Grep

A

Find things inside file

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15
Q

Man

A

Read a manual page

16
Q

Apropos

A

Find what man page is appropriate

17
Q

Env

A

Look at your environment

18
Q

Echo

A

Print some arguments

19
Q

Export

A

Export/set a new environment variable

20
Q

Exit

A

Exit the shell

21
Q

Sudo

A

Danger! Become super user root danger!