linux:basics
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linux:basics [2019/08/12 17:06] mstraub [Regular Expressions] |
linux:basics [2019/08/14 11:30] mstraub [Date & Time] |
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| ''date'' is a versatile tool for formatting dates / times and setting the system time ([[linux:installation#date_timezone|see also]]). | ''date'' is a versatile tool for formatting dates / times and setting the system time ([[linux:installation#date_timezone|see also]]). | ||
| - | Get the current system time | + | Print the current time in different formats |
| <code bash> | <code bash> | ||
| - | date # print current system time (human readable) | + | date # default - a human readable format |
| + | date --rfc-3339=date # only the date - similar to ISO 8601 | ||
| + | date --rfc-3339=seconds # date and time - similar to ISO 8601 | ||
| + | date +%Y-%m-%dT%H%M # custom format useful for scripts, e.g. 2019-08-14T1129 | ||
| </code> | </code> | ||
| + | |||
| + | Convert unix timestamps | ||
| + | <code bash> | ||
| + | date -d @1278923870 # print the unix timestamp in a human readable format | ||
| + | </code> | ||
| + | |||
| + | |||
| + | |||
| ====== Working with Text ====== | ====== Working with Text ====== | ||
linux/basics.txt · Last modified: 2020/12/21 09:51 by mstraub
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