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I have a file named "-C". How can I delete it? This doesn't work:
rm -rf -C
I guess I need to use escape characters.
rm ./-C
That should do it, given you're in the correct directory.
you can use '--' to delimit the option list.
touch -- -aname # will create '-aname' file
rm -- -aname # will delete it
more details in coreutils info pages.
either
rm -rf "-C"
or
rm -rf ./-C
Did you try escaping the "-" character?
rm -rf "\-C"
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Closed 1 year ago.
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There was a directory structure on my linux server like this A/$b/
From my home directory executed a command
rm -rf A/$b.
After executing this command, The directory A itself was deleted.
Any idea what would have happened in the background?
A $ sign indicates the start of a variable in most shell languages.
If $b is not defined then your command would resolve as:
rm -rf A/
… which would delete the A directory.
To include the $ in the path you need to escape it:
rm -rf A/\$B
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what i do
$ cp /etc/libvirt/qemu/centos7.8.xml{,123.xml}
what happend
$ ls /etc/libvirt/qemu/
centos7.8.xml centos7.8.xml123.xml
but what i want is
$ ls /etc/libvirt/qemu/
centos7.8.xml 123.xml
i don't want to use the follow , write /etc/libvirt/qemu twice:
$ cp /etc/libvirt/qemu/centos7.8.xml /etc/libvirt/qemu/123.xml
and i know what {,_backup} mean.
any way?
like follow ? no such format
cp /etc/libvirt/qemu/centos7.8.xml{123.xml}
Using bash extension brace expansion you can do the following:
cp /etc/libvirt/qemu/{centos7.8.xml,123.xml}
or even:
cp /etc/libvirt/qemu/{centos7.8,123}.xml
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Closed 3 years ago.
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After running a bad command my computer generates folders that start with "--". When I run ls I get something like:
workspace
--workspace
I don't know how to delete these folders through the command line.
rm -r --workspace does not work. I only have access to this machine through CLI so I can't delete them using the gui.
My OS is Linux 18.04
You need to tell rm to stop parsing and use your arguments verbatim. You do this by passing a final -- argument before the file or folder name.
rm -r -- --workspace
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Tried with a few things I could think of without success. Ideas? Thanks.
You should be able to delete the file if you run the remove command with sudo
sudo rm /path/to/file.txt
thanks to everyone. The answer is when all attempts to change owner of the file fail, check the owner of its parent directory :).
If it's your server, you can just sudo rm file.
rm -rf filename if you have the permission do delete the file
Otherwise:
sudo chown user filename && rm -rf filename where user is your username.
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Obvious solutions such as rm -rf directory/* will forget hidden files, for example. What is the correct way to do this?
My use case is the following: my directory is a subfolder of a root controlled directory, created by root and chowned to my user. If I delete it, I won't have the permissions to re-create it. However I want to make sure it's completely clean at the start of my process.
Try this :
find directory -mindepth 1 -delete
You can use:
shopt -s dotglob
rm -rf directory/*
This will delete hidden files also (starting with a dot).
Or else use find -delete:
cd directory
find . -delete
You can use
rm -rf /some/path/.* deletes all hidden files in that dir