I was cleaning up some deprecated and antiquated script files after refactoring them into a new one. Then I did something dumb.
rm which included my new script I had worked on for about 4 hours. There is no undo for
rm in the command line. This is not the first time this has happened to me. The lesson here, according to many linux msg boreds, is to learn not to do that or quit. I figured there has to be a way to backup deleted files.
If you have root access I suggest you install trash-cl, but if you are on a shared hosting account like I am this might be of help to you.
I decided to create a command called
tr which is short for trash. I created a directory for the trash
mkdir ~/.trash and in .bash_profile I added this code –
if [ "$CWD" == ".trash" ]
rm -fr ~/.trash/*
mv -i $1 ~/.trash/
After saving your update you can
source ~/.bash_profile and see if it’s working without reconnecting with the server. You can
tr files just like you would
rm them, except they are actually moved to the .trash directory. If you want to empty the .trash then
cd ~/.trash and run
tr. All gone! Maybe in a future version I’ll add recursive
They’ll tell you this is a bad idea; that it creates a bad habit; that you should respect the power of
rm and pay better attention to what you’re doing. That’s recockulous. Accidents happen. Especially with a fist full similarly named files.
Now here is a related video! :D