5
Today at work, I wanna know a history
command which I am not very familiar with and I was sure that I just executed a little while ago. However, when I ran history
on the same terminal window, I found nothing about the command. What made me more confused, or even annoyed was that I found an empty line begin with a "*" in the output of history
.
Is there someone who can tell me why? Please give some specific explanations.
2008 make build_asdfasdfa
2009 ls
2010 cd asdfasdf
2011 ls
2012*
2013 exxxxxxxxxxxxxxxxxxx
2014 ls
2015 exxxxxxxxxxxxxxxxxx
2016 ls
2017 exxxxxxxxxxxxxxxxxxxxxx
2018 ls
Thank you for your answer! Besides, I wanna know how to modify history?@wizard – user3872279 – 2014-07-28T03:04:45.773