[GTALUG] Interesting PS1

Hi all, While searching for a distro to migrate to, I found an interesting PS1: PS1='[$(tr " " "|" <<< "${PIPESTATUS[*]}") \u@\h \w]\$ ' where the interesting part is the use of PIPESTATUS variable.  I knew about it, but used in PS1.  It's nice, because you don't have to type "echo $?" every time, and you see the result of each part of pipe. By the way, the fonts I used to type are,     - "Fixed Width" for "PS1=" block quote line -- which is "Noto Sans Mono" on my screen.     - "Variable Width" for the rest -- which is "Noto Serif" on my screen. How does it show on your screen? --William