Delete   Set public   Set private
Daily Weekly Monthly

Daily Shaarli

Previous day
All links of one day in a single page.
Next day

12/31/19

exa - Replacement for ls

exa is a replacement for the venerable ls command. exa sports more features and arguably better defaults. Free and open source software.

#cli-app article tutorial terminal opensource linux command_line
bandwhich - Terminal bandwidth utilization tool

Formerly known as what, it is a CLI utility for displaying current network utilization by process, connection and remote IP/hostname.

image

#cli-app networking opensource software source_code coding_lang:rust
The Second SHA Collision

These are two small files which are different but have the same SHA-1 sum:

  • File 1 — f92d74e3874587aaf443d1db961d4e26dde13e9c — 320 bytes
  • File 2 — f92d74e3874587aaf443d1db961d4e26dde13e9c — 320 bytes
security privacy article encryption cryptography