What does it do again?
Comment on WDYM your terminal isn't a test suite?
survivalmachine@beehaw.org 8 months agohistory displays a list of all commands you have run on the terminal since the history list was last cleared. It is invaluable for referring back to a big complex command or set of commands you ran at some point in the past. The -c flag clears that history.
umbrella@lemmy.ml 8 months ago
dont you also need history -w to save it?
on ubuntu -c doesnt actually clear it unless you also use -w
survivalmachine@beehaw.org 8 months ago
Yes, my comment only applies to the shell history in memory. If you tend to close your terminal windows frequently and rely on the history feature between sessions, it would benefit you to learn about the intricacies of the on-disk copy of history and how its affected by writes, appends, clears, crashes, etc. I tend to leave my terminal windows open a long time and copy any complex commands out to my PKM if I need to save them for future sessions, so I generally try not to rely on .bash_history, but it has saved my bacon on more than one occasion.
zemja@programming.dev 8 months ago
Fuck, I just cleared my history.