syntax error near unexpected token `$'\r''
时间: 2023-04-23 17:06:46 浏览: 1035
这个错误提示是因为在脚本中出现了不可见的回车符(\r),导致解释器无法识别。需要将脚本中的回车符替换为Unix格式的换行符(\n)即可解决该问题。可以使用以下命令将回车符替换为换行符:
sed -i 's/\r//' your_script.sh
其中,your_script.sh是你的脚本文件名。
相关问题
shell脚本 syntax error near unexpected token `$'\r''
shell脚本中的" syntax error near unexpected token `$'\r'' " 错误通常是由于不同操作系统下的换行格式不兼容所导致的。Windows和Linux系统使用不同的换行符格式,导致在Linux系统上运行时出现错误。解决这个问题的方法有两种:
1. 手动删除换行符:可以使用vim编辑器进入编辑模式,逐行删除每行末尾的^M符号。进入编辑模式后,按下"i"键进入编辑模式,手动删除每行末尾的^M符号,然后按下Shift + ":",输入"wq"保存并退出。
2. 使用vim替换命令:可以使用vim的替换命令来删除所有的^M符号。在vim编辑器中,使用命令"%s/^M//g",其中"^M"表示输入Ctrl + V,然后输入Ctrl + M来表示^M符号,"//"表示替换为空,"g"表示全局替换。这样可以删除文本中所有的^M符号。
以上是两种解决" syntax error near unexpected token `$'\r'' " 错误的方法,根据具体情况选择适合的方法进行处理。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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syntax error near unexpected token `$'in\r''
This error message usually occurs when there is an issue with the syntax of a Bash script. The error message specifically indicates that there is an unexpected token near the "in" keyword, which suggests that there may be an issue with a "for" loop or a "case" statement.
One possible cause of this error is that the script was saved with DOS/Windows line endings, which use a different character sequence (\r\n) than Unix/Linux line endings (\n). To fix this, you can convert the file to Unix/Linux line endings using a text editor or a command-line tool like dos2unix.
Another possible cause is a missing or misplaced delimiter, such as a semicolon (;) or a closing bracket (}), which can cause the interpreter to interpret the code incorrectly. To fix this, check the syntax of the script and make sure all delimiters are in the correct place.