export path doesn't work on ubuntu 12.04

[miousername]

Hi at all,

I'm trying to launch a binary file form shell in this way:

#/opt/some/binary/file/binaryfile

but shell answer:

#/opt/some/binary/file/binaryfile
/opt/some/binary/file/binaryfile : no such file o directory

but the path is ok and the binary file is in that path.

I'm tried also:

chmod 777 -R /opt/

without success.

Where is my mistake?

[schragge]

Are you trying this as root? Why? Is it what you're typing on the command line?


# /opt/some/binary/file/binaryfile


Anyway, what are the file permissions (ls -l /opt/some/binary/file/binaryfile)?

[miousername]

Found the solution:

#apt-get install ia32-libs

My application didn't find 32 bit libs in my 64 bit pc!

Thank you for your reply!