mirror of https://github.com/CrimsonTome/tldr.git
20 lines
345 B
Markdown
20 lines
345 B
Markdown
|
# shuf
|
||
|
|
|
||
|
|
> Generate random permutations.
|
||
|
|
|
||
|
|
- Randomize the order of lines in a file and output the result:
|
||
|
|
|
||
|
|
`shuf {{filename}}`
|
||
|
|
|
||
|
|
- Only output the first 5 entries of the result:
|
||
|
|
|
||
|
|
`shuf -n {{5}} {{filename}}`
|
||
|
|
|
||
|
|
- Write output to another file:
|
||
|
|
|
||
|
|
`shuf {{filename}} -o {{output_filename}}`
|
||
|
|
|
||
|
|
- Generate random numbers in range 1-10:
|
||
|
|
|
||
|
|
`shuf -i {{1-10}}`
|