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Diffstat (limited to 'src/liblua/test/env.lua')
| -rw-r--r-- | src/liblua/test/env.lua | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/liblua/test/env.lua b/src/liblua/test/env.lua new file mode 100644 index 00000000000..9e62a57fbf0 --- /dev/null +++ b/src/liblua/test/env.lua @@ -0,0 +1,7 @@ +-- read environment variables as if they were global variables + +local f=function (t,i) return os.getenv(i) end +setmetatable(getfenv(),{__index=f}) + +-- an example +print(a,USER,PATH) |