#epoch #timestamp #cli #conversion

bin+lib epoch-cli

A small command line utility for working with epoch timestamps

11 releases (1 stable)

Uses new Rust 2021

1.0.0 Apr 8, 2022
0.2.1 Sep 27, 2021
0.2.0 Jan 15, 2021
0.1.7 Sep 30, 2020
0.1.1 Apr 2, 2020

#941 in Command line utilities

39 downloads per month

MIT license

17KB
339 lines

epoch-cli

epoch-cli is a tool for working with epoch timestamps.

Features

  • Incredibly fast with low resource usage
  • Only UTC time is used
  • Can work with units of seconds, milliseconds, microseconds, or nanoseconds
  • Can convert epoch timestamps into dates and times
  • Can convert dates and times into epoch timestamps
  • Inspired by https://www.epochconverter.com/

Documentation

Full documentation, instructions, and API are available at: https://docs.rs/epoch-cli


lib.rs:

epoch-cli is a tool for working with epoch timestamps.

Features

  • Incredibly fast with low resource usage
  • Only UTC time is used
  • Can work with units of seconds, milliseconds, microseconds, or nanoseconds
  • Can convert epoch timestamps into dates and times
  • Can convert dates and times into epoch timestamps
  • Inspired by https://www.epochconverter.com/

Documentation

Full documentation, instructions, and API are available at: https://docs.rs/epoch-cli

Installing with cargo

  1. Install rust
  2. Run cargo install epoch-cli

This will install a binary on your system named epoch.

Displaying the current epoch time

$ epoch
1585796573

$ epoch --ms
1585796603436

$ epoch --us
1585796667156364

$ epoch --ns
1585796681774366974

Converting an epoch timestamp to a datetime

$ epoch 1585796573
2020-04-02 03:02:53 UTC

$ epoch --ms 1585796603436
2020-04-02 03:03:23.436 UTC

$ epoch --us 1585796667156364
2020-04-02 03:04:27.156364 UTC

$ epoch --ns 1585796681774366974
2020-04-02 03:04:41.774366974 UTC

Converting parts of a datetime into an epoch

The full usage looks like epoch --dt year month day [hour] [minute] [second] [millisecond] [microsecond] [nanosecond]

Only year, month, and day are required.

$ epoch --dt 2020 04 01 17 08 55 20 30 40
1585760935

$ epoch --ns --dt 2020 04 01 17 08 55 20 30 40
1585760935020030040

$ epoch --ms --dt 2020 04 01
1585699200000

$ epoch --dt 2020 04 01 23 00 30
1585782030

Dependencies

~3MB
~54K SLoC