-int SI integer. A whole number value, which may contain a postfix
- describing the base of the number. Accepted postfixes are k/m/g,
- meaning kilo, mega, and giga. So if you want to specify 4096,
- you could either write out '4096' or just give 4k. The postfixes
- signify base 2 values, so 1024 is 1k and 1024k is 1m and so on.
- If the option accepts an upper and lower range, use a colon ':'
- or minus '-' to separate such values. May also include a prefix
- to indicate numbers base. If 0x is used, the number is assumed to
- be hexadecimal. See irange.
+int SI integer. A whole number value, which may contain a suffix
+ describing the base of the number. Accepted suffixes are k/m/g/t/p,
+ meaning kilo, mega, giga, tera, and peta. The suffix is not case
+ sensitive. So if you want to specify 4096, you could either write
+ out '4096' or just give 4k. The suffixes signify base 2 values, so
+ 1024 is 1k and 1024k is 1m and so on. If the option accepts an upper
+ and lower range, use a colon ':' or minus '-' to separate such values.
+ May also include a prefix to indicate numbers base. If 0x is used,
+ the number is assumed to be hexadecimal. See irange.