我在Windows 10 Professional下运行MSYS2
这是shell会话的副本。 [...]中的行是稍后添加的注释。
$ ./flmoon.exe
Date of the next few phases of the moon
Enter today's date (e.g. 1,31,1982)
[program running OK - aborted with Ctrl-C]
$ cp flmoon.exe flmoon2.exe
[copy to a different name]
$ ./flmoon2.exe
Date of the next few phases of the moon
Enter today's date (e.g. 1,31,1982)
[the copy also runs OK - aborted]
$ cp flmoon2.exe xflmoon.exe
[copy to a another different name]
$ ./xflmoon.exe
bash: ./xflmoon.exe: Permission denied
[HUH????]
$ ls -l flmoon.exe flmoon2.exe xflmoon.exe
-rwxr-xr-x 1 Rob None 409191 May 9 01:14 flmoon.exe
-rwxr-xr-x 1 Rob None 409191 May 9 01:26 flmoon2.exe
-rwxr-xr-x 1 Rob None 409191 May 9 01:27 xflmoon.exe
[But all three files have the same permissions???]
有什么东西＆＃34;魔法＆＃34;关于名称＆＃34; xflmoon.exe＆＃34;？
FWIW，在Windows shell下运行xflmoon.exe会首先提供Windows用户访问控制消息，如果我接受该消息，则该程序将在单独的控制台窗口中运行，这不是我想要的。其他两个文件名在Windows下作为命令行应用程序运行。
FWIW可执行文件是用gfortran构建的：
$ gfortran -v
Using built-in specs.
COLLECT_GCC=C:\msys64\mingw64\bin\gfortran.exe
COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/6.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-6.2.0/configure --prefix=/mingw64 --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/mingw64/x86_64-w64-mingw32/include --libexecdir=/mingw64/lib --enable-bootstrap --with-arch=x86-64 --with-tune=generic --enable-languages=c,lto,c++,objc,obj-c++,fortran,ada --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-time=yes --disable-libstdcxx-pch --disable-libstdcxx-debug --disable-isl-version-check --enable-lto --enable-libgomp --disable-multilib --enable-checking=release --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 --with-isl=/mingw64 --with-pkgversion='Rev2, Built by MSYS2 project' --with-bugurl=https://sourceforge.net/projects/msys2 --with-gnu-as --with-gnu-ld
Thread model: posix
gcc version 6.2.0 (Rev2, Built by MSYS2 project)
使用Cygwin而不是MSYS2以及相同的文件名也会出现相同的行为。
请注意，原始源代码来自Numerical Recipes库和配套示例书。
更新：
在回复评论时，xflmoon.exe已被Windows标记为＆＃34;以管理员身份运行＆＃34;，但其他两个.exe文件没有。如果我删除该标志，它将按预期运行。
所以问题现在变成了＃34;为什么Windows会标记它，它会影响其他文件名，以及如何阻止它呢？＆＃34;