英文:
Redhat Shellscript Displaying "count" of files modified in the last 5 days
问题
我正在尝试显示最近5天保存/修改的文件数量。换句话说，我只需要知道5天前消息的数量。
我在谷歌上搜索到，它提到了使用 find 命令。
但我想使用 ls 命令。
我可以使用 ls | wc -l 进行计数，但这并不排除/过滤掉根据文件的修改时间进行筛选的文件。
我尝试过 -mtime +5 或 -ctime +5 但仍然无法得到正确的结果。
谢谢。
英文:
I am trying to display the count/number of files that was saved/modified last 5 days. In other words, I just need to know the count of 5-day old messages.
I searched google and it talks about using find
For me, I would like to use ls command.
I am able to count using ls | wc -l but that does not exclude/filter files by age(last modified)
I tried -mtime +5 or -ctime +5 but still can't get it right.
Thank you.
答案1
得分: 0
如果你想查找在过去5天内修改过的文件数（理解为过去120小时），从根目录/开始，我会尝试以下命令：
find / -type f -mtime -5 | wc -l
命令wc -l用于计算输出的行数。错误消息不包括在内。
如果你想将搜索限制在树结构的某个部分，比如你的$HOME目录，请将/改为$HOME。
如果你的树结构中包含符号链接，你需要在find命令中添加一些选项，比如-L。
英文:
If you want to find the count of files modified in the last 5 days (understood as last 120 hours) starting from the root directory /, I would try:
find / -type f -mtime -5 | wc -l
The command wc -l counts the number of lines of output. Error messages are not included in that count.
If you want to limit your search to a part of the tree structure, v.gr. your $HOME directory, change / by $HOME.
If you have symlinks in your tree structure, you will need to add some options like -L to the find command
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