1 Scripting

Intrinsic CommandsEXPLANATIONThis command displays the source for all expression functions in the current .hipÞle. If a pattern is speciÞed, only those expression functions matching the patternare displayed.EXAMPLEexcat fpsThis will display all expressions in the .hip Þle that contain fps.1.7 EXEDITSYNTAXexedit [pattern]EXPLANATIONThis command allows you to edit expression functions. If no pattern is speciÞed,you can add new functions to the current list. If a pattern is speciÞed, the functionswhich match the pattern will be edited.Warning: If a function is renamed or removed from the edit session, this does notmean that the old function will be removed from the current function list. This mustbe done through the exrm command.EXAMPLEexedit $FAllows you to edit the expression functions containing $F.Tip: You can also edit expression functions using the dialog displayed from the Edit> Edit Aliases/Variables... menu command.1.8 EXHELPSYNTAXexhelp [pattern]EXPLANATIONDisplays help text for all expression functions matching the pattern speciÞed. If nopattern is speciÞed help for all the expressions is shown.EXAMPLEexhelp sin110 2 Houdini 6.0 Reference