Show environment variables of a process
Use ps -E to list the environment variables of a process.
· 1 min · torgeirTerminal
Use a bash variable where a file is needed
With bash you can use a variable with newline separated content where a file is needed. Or rather, …...
· 2 min · torgeirRoll your own jwt.io in the terminal
Pasting a jwt token into someone else's website feels wrong. Let's roll a small diy version of it in …...
· 3 min · torgeirNix can launch developer environments
Nix can launch developer environments with all the programs your build or project needs, readily …...
· 6 min · torgeirBash : and [ are shell commands
The obscure workings of bash never cease to amaze me. The commands : and [ are two bash commands I …...
· 2 min · torgeirJoin lines of output with commas
Sometimes you have multiple values separated by spaces, but you need them on a single line, …...
· 1 min · torgeir