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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2011-11-16 08:34:56 -0500 |
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| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2011-11-16 08:45:18 -0500 |
| commit | 8a50a5ec03443f4be089ef0e8f1f7726fc988ee1 (patch) | |
| tree | 43a36243d60d2c5e44ac1b82c8f15b18a946229e | |
| parent | Initial commit. (diff) | |
| download | spark-8a50a5ec03443f4be089ef0e8f1f7726fc988ee1.tar.xz spark-8a50a5ec03443f4be089ef0e8f1f7726fc988ee1.zip | |
Add readme.
| -rw-r--r-- | README.md | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/README.md b/README.md new file mode 100644 index 0000000..e68e57a --- /dev/null +++ b/README.md @@ -0,0 +1,26 @@ +# Spark +### Sparklines for Your Shell + +Here's a graph of your productivity gains after using `spark`: ▁▂▃▅▇ + +## Installation + +Simply run `make` and then move into /usr/bin or elsewhere in your PATH. + +## Usage + +Just run `spark` and pass it a space deliminated list of numbers. It's designed to be used in conjunction with other +scripts that can output in that format. + + $ spark 0 30 55 80 33 150 + ▁▂▄▅▃█ + +Invoke help with `spark -h`. + +## Example + +Magnitude of earthquakes over 1.0 in the last 24 hours: + + $ curl -s http://earthquake.usgs.gov/earthquakes/catalogs/eqs1day-M1.txt | cut -d, -f9 | xargs spark + ▁▂▂▂▁▂▁▁▁▂▁▄▁▂▂▂▃▁▂▂▂▃▃▂▂▂▂▁▁▁▁▁▂▁▂▆▃▂▂▂▂▁▅▂▂▂▆▂▁▂▂▂▂▁▁▂▃▂▃▁▁▁▁▅▂▃▂▄▁▃▁▂▁▂▁▅▁▁▂▅▁▂▁▂▁▁▁▂▁▁▁▁▁▁▃▁▂▁ + |