Teaching helps you break habits

2020-08-09 19:39:00

It's hilarious how stuck in one's ways one can get. I mean, I've always typed:

netstat -a | grep LISTEN | grep ^tcp

While prepping slides for my students, imagine my mirth when I learned "there's a flag for that". Man, it pays to read man-pages. 

netstat -l4
ss -l4

#EternalNewbie 💖


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