Datei "Auswahl_006.png"...
Use of uninitialized value $in in chomp at ./bilder.pl line 20.
Use of uninitialized value $in in string eq at ./bilder.pl line 22.
Use of uninitialized value $in in string eq at ./bilder.pl line 25.
Umbenennen? j/n [n] Datei "Auswahl_005.png"...
Use of uninitialized value $in in chomp at ./bilder.pl line 20.
Use of uninitialized value $in in string eq at ./bilder.pl line 22.
Use of uninitialized value $in in string eq at ./bilder.pl line 25.
Umbenennen? j/n [n] Datei "Auswahl_004.png"...
Use of uninitialized value $in in chomp at ./bilder.pl line 20.
Use of uninitialized value $in in string eq at ./bilder.pl line 22.
Use of uninitialized value $in in string eq at ./bilder.pl line 25.
Umbenennen? j/n [n]