📄 units.6
字号:
.if n .ds / /.if t .ds / \z/\h'\w'*'u'.th UNITS VI 8/30/74.sh NAMEunits \*- conversion program.sh SYNOPSIS.it Unitsconverts quantities expressedin various standard scales totheir equivalents in other scales.It works interactively in this fashion:.s3.it " You have:"inch.br.it " You want:"cm.br.it " * 2.54000e+00.br.it " \*/ 3.93701e\-01.s3A quantity is specified as a multiplicative combination ofunits optionally preceded by a numeric multiplier.Powers are indicated by suffixed positive integers,division by the usual sign:.s3.it " You have:"15 pounds force/in2.br.it " You want:"atm.br.it " * 1.02069e+00".br.it " \*/ 9.79730e\-01".s3.it Units only does multiplicative scale changes.Thus it can convert Kelvin to Rankine, but not Centigrade toFahrenheit.Most familiar units,abbreviations, and metric prefixes are recognized,together with a generous leavening of exoticaand a few constants of nature including:.s3.nf pi ratio of circumference to diameter c speed of light e charge on an electron g acceleration of gravity force same as g mole Avogadro's number water pressure head per unit height of water au astronomical unit.s3.fi`Pound' is a unit ofmass.Compound names are run together, e.g. `lightyear'.British units that differ from their US counterpartsare prefixed thus: `brgallon'.For a complete list of units, `cat /usr/lib/units'..sh FILES/usr/lib/units.sh BUGS
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -