https://www.tutorialspoint.com/perl/perl_goto_statement.htm
https://www.tutorialspoint.com/perl/perl_goto.htm
https://perldoc.perl.org/functions/goto
https://www.geeksforgeeks.org/perl-goto-statement/
https://docstore.mik.ua/orelly/perl2/prog/ch04_06.htm

perl exit goto
https://www.google.ca/search?q=perl+exit+goto&sxsrf=APq-WBvVJjW5AYpQpv32sWBTZRTCtLzt0g%3A1645914286918&source=hp&ei=rqgaYpK2NaWv_Qb7jZbgDw&iflsig=AHkkrS4AAAAAYhq2vg96h15icSndxRgfv_2HeDkomMCy&ved=0ahUKEwiSxZnDtJ72AhWlV98KHfuGBfwQ4dUDCAk&uact=5&oq=perl+exit+goto&gs_lcp=Cgdnd3Mtd2l6EAMyBggAEBYQHjIGCAAQFhAeUABYAGCsA2gAcAB4AIABaYgBaZIBAzAuMZgBAKABAqABAQ&sclient=gws-wiz
https://www.google.ca/search?q=perl+exit+goto&sxsrf=APq-WBuy8G6H94ArLTxQFTLVa0CPPdxtpA:1645914365141&ei=_agaYpmfCOTH_QaDr5LgCw&start=10&sa=N&ved=2ahUKEwjZkcLotJ72AhXkY98KHYOXBLwQ8NMDegQIARBU&biw=1280&bih=913&dpr=1

perl return goto
https://www.google.ca/search?q=perl+return+goto&biw=1280&bih=913&sxsrf=APq-WBt79H_xV324Y0zH1yMNfwsXF1Qwaw%3A1645915292331&ei=nKwaYqjtE9C-ggeWxoaoAw&ved=0ahUKEwioq9GiuJ72AhVQn-AKHRajATU4ChDh1QMIDg&uact=5&oq=perl+return+goto&gs_lcp=Cgdnd3Mtd2l6EAM6BwgjELADECc6BwgAEEcQsANKBAhBGABKBAhGGABQ9hBY9hBglBdoAXABeACAAU-IAU-SAQExmAEAoAECoAEByAEDwAEB&sclient=gws-wiz

perl resume goto
https://www.google.ca/search?q=perl+resume+goto&biw=1280&bih=913&sxsrf=APq-WBsjjoSWGXx1-4MqKs3e8lgq0vmNzQ%3A1645915581268&ei=va0aYoP3D-OxggfWsq3IDg&ved=0ahUKEwjDybSsuZ72AhXjmOAKHVZZC-kQ4dUDCA4&uact=5&oq=perl+resume+goto&gs_lcp=Cgdnd3Mtd2l6EAM6BwgAEEcQsANKBAhBGABKBAhGGABQjRBYjRBg6xVoAXABeACAAVaIAVaSAQExmAEAoAECoAEByAEIwAEB&sclient=gws-wiz

perl quit goto
https://www.google.ca/search?q=perl+quit+goto&biw=1280&bih=913&sxsrf=APq-WBsDiJc_KCOi-Ul_CbGgjWmUomehPA%3A1645915885647&ei=7a4aYpCXJ-uN_Qax947QAQ&ved=0ahUKEwjQwca9up72AhXrRt8KHbG7AxoQ4dUDCA4&uact=5&oq=perl+quit+goto&gs_lcp=Cgdnd3Mtd2l6EAM6BwgAEEcQsANKBAhBGABKBAhGGABQhRFYhRFgyxdoAXABeACAAVyIAVySAQExmAEAoAECoAEByAEIwAEB&sclient=gws-wiz

perl CLA command-line-argument option switch hush inhibit warning
https://www.google.ca/search?q=perl+CLA+command-line-argument+option+switch+hush+inhibit+warning&sxsrf=APq-WBuPpZHc9SsgLov950Mgf4tcbVqg0w%3A1645707631890&source=hp&ei=b4EXYqLoMt-bptQPtp-h2A4&iflsig=AHkkrS4AAAAAYhePf0GwJsKyLpzvQ4q-AEpbscsDQUyf&ved=0ahUKEwji27LWspj2AhXfjYkEHbZPCOsQ4dUDCAk&uact=5&oq=perl+CLA+command-line-argument+option+switch+hush+inhibit+warning&gs_lcp=Cgdnd3Mtd2l6EANQAFgAYPEIaABwAHgAgAFwiAFwkgEDMC4xmAEAoAECoAEB&sclient=gws-wiz
https://www.google.ca/search?q=perl+CLA+command-line-argument+option+switch+hush+inhibit+warning&sxsrf=APq-WBsfC9lyN7Ozm7e8P8mm5CBSFyeokw:1645709518660&ei=zogXYqX1J-mhptQPqO2UoAQ&start=10&sa=N&ved=2ahUKEwillI3auZj2AhXpkIkEHag2BUQQ8NMDegQIAhBK&biw=1280&bih=913&dpr=1
https://www.google.ca/search?q=perl+CLA+command-line-argument+option+switch+hush+inhibit+warning&sxsrf=APq-WBsVTFi9Qq8P7J0qdn8DXLRQhAdN2A:1645709601691&ei=IYkXYvPmKZ6iptQP29OzoA8&start=20&sa=N&ved=2ahUKEwiz-9iBupj2AhUekYkEHdvpDPQ4ChDw0wN6BAgBEEY&biw=1280&bih=913&dpr=1