不是查找替换!是选择需要替换的文本 - ;;-前缀---
- (defun c:gb(/ en en_data e older new)
- (setvar "cmdecho" 0)
- (SETQ BASE (GETstring "输入前缀:"))
- (setq en (ssget))
- (setq n 0)
- (while (setq enn (ssname en n))
- (setq en_data (entget enn))
- (setq old_name_list(assoc 1 en_data))
- (setq old_nn (cdr old_name_list))
- (setq new_rr (strcat base old_nn))
- (setq new_name_list(cons 1 new_rr))
- (setq en_data (subst new_name_list old_name_list en_data))
- (entmod en_data)
- (setq n (1+ n))
- )
- (prin1)
- )
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