问题描述
问：我得到这个错误信息：
Question: I get this error message:
出口：不好间preTER：没有这样的文件
或目录
当我执行此bash脚本：
when I execute this bash script:
#!/bin/bash
MONO_PREFIX=/opt/mono-2.6
GNOME_PREFIX=/opt/gnome-2.6
export DYLD_LIBRARY_PATH=$MONO_PREFIX/lib:$DYLD_LIBRARY_PATH
export LD_LIBRARY_PATH=$MONO_PREFIX/lib:$LD_LIBRARY_PATH
export C_INCLUDE_PATH=$MONO_PREFIX/include:$GNOME_PREFIX/include
export ACLOCAL_PATH=$MONO_PREFIX/share/aclocal
export PKG_CONFIG_PATH=$MONO_PREFIX/lib/pkgconfig:$GNOME_PREFIX/lib/pkgconfig
PATH=$MONO_PREFIX/bin:$PATH
PS1="[mono-2.6] \w @ "
但在bash路径似乎是正确的：
But the bash path seems to be correct:
asshat@IS1300:~/sources/mono-2.6# which bash
/bin/bash
asshat@IS1300:~# cd sources/
asshat@IS1300:~/sources# cd mono-2.6/
asshat@IS1300:~/sources/mono-2.6# ./mono-2.6-environment
export: bad interpreter: No such file or directory
asshat@IS1300:~/sources/mono-2.6# ls
download mono-2.4 mono-2.4-environment mono-2.6 mono-2.6-environment
asshat@IS1300:~/sources/mono-2.6# cp mono-2.6-environment mono-2.6-environment.sh
asshat@IS1300:~/sources/mono-2.6# ./mono-2.6-environment.sh
export: bad interpreter: No such file or directory
asshat@IS1300:~/sources/mono-2.6# ls
download mono-2.4-environment mono-2.6-environment
mono-2.4 mono-2.6 mono-2.6-environment.sh
asshat@IS1300:~/sources/mono-2.6# bash mono-2.6-environment
asshat@IS1300:~/sources/mono-2.6#
我是什么做错了吗？或者这是一个清醒山猫错误？
What am I doing wrong? Or is this a Lucid Lynx bug?
我没有使用chmod + X
推荐答案
第一行：＃！/斌/庆典
The first line: #!/bin/bash
告诉Linux在哪里可以找到除preTER。
Tells linux where to find the interpreter.
这是极有可能，您创建该文件与Windows编辑器，它会放置一个＆LT; CR＆GT;＆LT; LF＆GT; 在每行的末尾。这是在DOS / Windows的标准。然而，在UNIX / LINUX，标准只是把一个＆LT; LF方式＆gt; 在该行的末尾
It is highly likely that you created this file with a windows editor, which will place a <cr><lf> at the end of each line. This is the standard under dos / windows. However, under Unix / linux, the standard is to just put a <lf> at the end of the line.
的Linux现在正在寻找一个名为 /斌/ bash的＆LT文件; CR＆GT; 国米preT文件，
其中，＆LT; CR＆GT; 是一个回车符，这是linux下的一个有效的文件字符。这样的文件不存在。因此，错误。
Linux is now looking for a file called /bin/bash<cr> to interpret the file,where <cr> is a carriage return character, which is a valid file character under linux. Such a file doesn't exist. Hence the error.
解决方法：修改文件在Linux上的编辑和摆脱多余的＆LT; CR＆GT;
Solution: Edit the file with an editor on linux and get rid of the extra <cr>.
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