FreeBSD 2.0


FreeBSD 2.0 "" - 52


 

:

-------

 

1. "file" :

 

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cat file

L-----------

 

2. () "file1" "file2",

"file3":

 

--------------------------

cat file1 file2 > file3

L--------------------------

 

3. p "file1" "file2":

 

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cat file1 >> file2

L---------------------

 

4. p p p, p

p:

 

---------------

cat -b file1

+--------------+

1 Number 1

2 Number 2

3 Number 3

4 Number 4

5 Number 5

L---------------

 

5. $ p:

 

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cat -e file1

+--------------+

Number 1$

Number 2$

Number 3$

L---------------

 

6. p p:

 

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cat -n file1

+--------------+




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