var instruction sets value of a variable.
The value can be an expression involving strings and other variables.
var foo="bar" var myvar=foo + "baz"
A few special variables are implicitly defined:
last- Output of last executed command
spoonversion- Version string of the binary
year- Current year
month- Current month number
day- Curent day number
hour- Current hour
minute- Current minute
second- Current second
dateiso- Current date in
date- Current date
time- Current time
For programs started in the build container, variables are available as environment variables.
var version = "" using python cmd python getLatestVersion.py var version = last using wget cmd wget https://example.com/application-%version%.exe meta name = "application" meta tag = version