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练习1 1.touch message.txt mkdir CFY mv message.txt / CFY 2.cp message.txt / CFY 3.sudo apt安装rsync mkdir空//创建目录空和测试 mkdir测试mv〜 / message.txt测试 mv〜 /workbench/message.txt test rsync --delete-before -d empty / test / // - delete-before接收者在传输之前进行操作，删除empty和test的文件 rmdir empty //删除空目录empty和test rmdir测试 练习2 1.mkdir workbench 2.touch workbench / readme.txt 3.echo -e“1 \ n2 \ n3”> workbench / readme.txt 4.cat workbench / readme.txt 5.ls -a home 命令> workbench / List.txt 6.wc -m workbench / List.txt 练习3 1.man ls 2.man man 3.apropos calendar man calendar 练习4 1. 找到。-name“ .png” 2.find。-name“ hiking ”-delete 3.mv test / .txt data //假设数据和照片分别以txt和陪你过格式存放于测试目录中 mv test / * .png photo
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练习1
1.touch message.txt
mkdir CFY
mv message.txt / CFY
2.cp message.txt / CFY
3.sudo apt安装rsync
mkdir空//创建目录空和测试
mkdir测试mv〜
/ message.txt测试
mv〜 /workbench/message.txt test
rsync --delete-before -d empty / test / // - delete-before接收者在传输之前进行操作，删除empty和test的文件
rmdir empty //删除空目录empty和test
rmdir测试
练习2
1.mkdir workbench
2.touch workbench / readme.txt
3.echo -e“1 \ n2 \ n3”> workbench / readme.txt
4.cat workbench / readme.txt
5.ls -a home
命令> workbench / List.txt
6.wc -m workbench / List.txt
练习3
1.man ls 2.man
man
3.apropos calendar
man calendar
练习4 1.
找到。-name“ .png”
2.find。-name“ hiking ”-delete
3.mv test / .txt data //假设数据和照片分别以txt和陪你过格式存放于测试目录中
mv test / * .png photo