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linux-此tar命令在命令行上有效,但在脚本中失败

(linux - This tar command works on command line but fails in a script)

发布于 2020-10-09 23:48:14

此tar命令在命令行上有效,但在脚本中失败。

代码:

find ~/ -name "sql*.db" | tar -czv -f backup.tar.gz -T -

从命令行输出:

find ~/ -name "sql*.db" | tar -czv -f backup.tar.gz -T -
tar: Removing leading `/' from member names
/home/myuser/folder1/sql1.db
/home/myuser/folder2/sql2.db
/home/myuser/folder3/sql3.db
/home/myuser/folder4/sql4.db
/home/myuser/folder5/sql5.db

脚本错误:

[ps623237]$ sh backup.sh
tar: -\r: Cannot stat: No such file or directory
tar: Error is not recoverable: exiting now
Questioner
Corbin
Viewed
0
Corbin 2020-12-12 22:49:38

问题是Windows(CRLF)而不是Linux(LF)。我用记事本++

Edit/EOL Conversion/UNIX 

要解决这个问题。这是精炼的代码。

#!/bin/sh
DOW=$(date +"%A");
find /home/user1 -name sql*.db | tar -czv -f /home/user1/backup/$DOW.DB.tar.gz -T -