function trim(s) return s:match "^%s*(.-)%s*$" end
It's "trim2" from http://lua-users.org/wiki/StringTrim
test run test run with input download show line numbers
Travelled to 12 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt
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| Recognizer | Recognition Result | Visualize | Recalc |
|---|---|---|---|
| #308 | 54 | [visualize] |
| Snippet ID: | #220 |
| Snippet name: | trim |
| Eternal ID of this version: | #220/1 |
| Text MD5: | 470885e8fbadea3f395547a320b0bfb4 |
| Author: | stefan |
| Category: | standard functions |
| Type: | Lua code |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2014-02-01 18:27:25 |
| Source code size: | 54 bytes / 3 lines |
| Pitched / IR pitched: | Yes / Yes |
| Views / Downloads: | 1104 / 291 |
| Referenced in: | #221 - simplifyInput #3000382 - Answer for ferdie (>> t = 1, f = 0) #3000522 - Smart Bot's answer to: !fresh botEditedMechLists() |