See Official In short, an image of linux and a friend's OS This time with the setting of ver18.04
bash As a memorandum that I think the basics are linux
| Description | cmd($abridgement) |
|---|---|
| shut down | shutdown -h now |
| Open the file in explorer | xdg-open filename |
| OS info | cat /etc/os-release |
| Package check | sudo apt-get check |
| Package dependency repair | sudo apt-get -f install |
| Get absolute path | readlink -f hoge.sam |
| Environmental path confirmation | printenv |
| Check what you have installed | dpkg --get-selections |
| Change Password | sudo passwd <username> |
| Change Password | sudo passwd <username> |
| Screen recording | Alt+Ctrl+Shift+R |
bash command
View the contents of the compressed file
zcat <Compressed file name>
File search
##Perfect matching
find --name <file name>
##Partial Match
find --name "*<Part of the file name>*"
mv File movement
mv <Target file> <Destination>
rm For example, deleting files
#Single file deletion
rm <file name>
#Directory deletion
rm -r <dir name>
pwd View current directory
pwd
/hogehoge
cp File copy
#Ordinary file replication
cp <File A> <File B>
#Directory copy
cp -r <dirA> <dirB>
#Bulk move(cp is also ok)
mv * ../
Extension Make a note of things that have taken time and are likely to be used
slack If the version of Ubuntu is 18.04, it seems that you can not type Japanese if you install it due to brain death. Take the compressed file from Official If you install by referring to this article Settled
Albert Tools taught by engineers Convenient. First of all, from installation to master This article was easy to understand and recommended.
Tweaks Extension that can change the appearance of ubuntu quite easily I read from this article and set various settings.
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