sed dislikes \d \w regex syntax

Reminder to not use \d, \w and such regex tokens when using regex with the linux streamline editor sed. Use [0-9] and [a-z] instead. Made me ask my first question on stackoverflow and getting downvoted for it :-P https://regex101.com btw… when dealing with regular expressions, a handy tool. would be nice to have a sed … Read moresed dislikes \d \w regex syntax

Finally Brainfuck, a THM writeup of BlobBlog

Well it was anno 1998 when an older friend showed me the brainfuck programing language and what I took from this evening was, that such creepy codes are what’s needed for getting into hacking. That made me stay away from really digging into hacking until 20 years later. +[—>++<]>+.+++[->++++<]>.—.+++++++++.-[->+++++<]>-.++++[->++<]>+.-[->++++<]>.–[->++++<]>-.-[->+++<]>-.–[—>+<]>–.+[—->+<]>+++.[->+++<]>+.-[->+++<]>.-[—>++<]>+.–.—–.[->+++<]>.————.+[—–>+<]>.–[—>+<]>.-[—->+<]>++.++[->+++<]>.++++++++++++.———.—-.+++++++++.———-.–[—>+<]>—.+[—->+<]>+++.[->+++<]>+.+++++++++++++.———-.-[—>+<]>-.++++[->++<]>+.-[->++++<]>.–[->++++<]>-.——–.++++++.———.——–.-[—>+<]>-.[->+++<]>+.+++++++++++.+++++++++++.-[->+++<]>-.+[—>+<]>+++.——.+[—->+<]>+++.-[—>++<]>+.+++.+.————.++++++++.-[++>—<]>+.+++++[->+++<]>.-.-[->+++++<]>-.++[–>+++<]>.[—>++<]>–.+++++[->+++<]>.———.[—>+<]>–.+++++[->+++<]>.++++++.—.[–>+++++<]>+++.+[—–>+<]>+.———.++++.–.+.——.+++++++++++++.+++.+.+[—->+<]>+++.+[->+++<]>+.+++++++++++..+++.+.+[++>—<]>.++[—>++<]>..[->++<]>+.[—>+<]>+.+++++++++++.-[->+++<]>-.+[—>+<]>+++.——.+[—->+<]>+++.-[—>++<]>–.+++++++.++++++.–.++++[->+++<]>.[—>+<]>—-.+[—->+<]>+++.[–>+++<]>+.—–.————.—[->++++<]>.————.—.+++++++++.-[->+++++<]>-.++[–>+++<]>.——-.————.—[->++++<]>.————.—.+++++++++.-[->+++++<]>-.—–[->++<]>-.–[—>++<]>-. It seems my trauma comes true, … Read moreFinally Brainfuck, a THM writeup of BlobBlog