Text-Fu
1
.
stdout (Standard Out)
2
.
stdin (Standard In)
3
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stderr (Standard Error)
4
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pipe and tee
5
.
env (Environment)
6
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cut
7
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paste
8
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head
9
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tail
10
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expand and unexpand
11
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join and split
12
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sort
13
.
tr (Translate)
14
.
uniq (Unique)
15
.
wc and nl
16
.
grep
LabEx
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Linux Journey
6. cut
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Exercises
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Quiz
What command would you use to get the first character of every line in a file?
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