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# cut(1)
```sh
# Remove sections from each line of files(s).
cut OPT FILE [FILE]
-d DELIM delimiter to tokenize
-f LIST field selector
-c LIST character selector
```
## Example: only selected characters
```sh
echo 'aa bb cc dd' | cut -c "1-4"
# aa b
# Inverted selection.
echo 'aa bb cc dd' | cut --complement -c "1-4"
# b cc dd
```
## Example: only selected fields
Fields in `cut` are indexed starting from `1` rather than `0`.
```sh
# Fields 2 until 3.
echo 'aa bb cc dd' | cut -d ' ' -f 2-3
# bb cc
# First field until the 2nd.
echo 'aa bb cc dd' | cut -d ' ' -f -2
# aa bb
# Third field until the end.
echo 'aa bb cc dd' | cut -d ' ' -f 3-
# cc dd
# If the number of tokens in a line is unkown but we want to remove the last 2
# tokens we can use rev(1).
echo 'aa bb cc dd' | rev | cut -d ' ' -f3- | rev
# aa bb
```
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