Linux_基础命令行

user@Book AAAA_临时文件 % cd testdircmd user@Book testdircmd % ls user@Book testdircmd % vim tetstxt user@Book testdircmd % ls tetstxt user@Book testdircmd % cat tetstxt hello word user@Book testdircmd % echo name:tom,gender=1 name:tom,gender=1 user@Book testdircmd % ls tetstxt user@Book testdircmd % echo name:tom,gender=1 >tetstxt user@Book testdircmd % ls tetstxt user@Book testdircmd % cat tetstxt name:tom,gender=1 user@Book testdircmd % rm tetstxt user@Book testdircmd % ls user@Book testdircmd % rm *.txt zsh: no matches found: *.txt user@Book testdircmd %