command
set dns under Windows:
netsh interface ip set dns name="本地连接" source=static addr=42.120.21.30 register=PRIMARY netsh interface ip set dns "本地连接" static 42.120.21.30
Generate /etc/shadow password:
mkpasswd --method=md5 --salt=STRING PASSWORDSTRING $1$:md5 $2a$:Blowfish $2y$:Blowfish, with correct handling of 8 bit characters $5$:sha256 $6$:sha512
GNU find:
#execute multiple command when found:
find . -type f -iname "*" -exec sh -c "pwd; echo {}" \;
#change file extension:
find /the/path -depth -name "*.abc" -exec sh -c 'mv "$1" "${1%.abc}.edefg"' _ {} \;
xargs:
command.txt · Last modified: by fe80:2bec:757d:56d3:037e:e14d:9572:af0a