These commands manage input to WRspice, or allow WRspice output to be saved in files.
| Input and Output Commands | |
| codeblock | Manipulate codeblocks | 
|---|---|
| dumpnodes | Print node voltages and branch currents | 
| edit | Edit text file | 
| listing | List current circuit | 
| load | Read plot data from file | 
| Print vectors | |
| printf | Print vectors to logging file | 
| return | Return from script immediately, possibly with a value | 
| sced | Bring up Xic schematic editor | 
| source | Read circuit or script input file | 
| sprint | Print vectors to a string-type variable | 
| write | Write data to rawfile | 
| xeditor | Edit text file |