cmdarg | A bash library to make argument | Frontend Utils library

You could try inline:

Start from here, which works, and add back what I removed. Basically, this code sees the Interface, so there must be some other issue.

You're conflating 'shell magic' with 'an OS'. Also, you seem to be wildly confused about what the array form of cmdArgs does, because you've tagged a bash in there at the end. That array is supposed to contain the executable's full path at arr[0], and all arguments at arr[1] and up. docker create -ti ... is clearly not a filename, and bash is clearly not an argument.

If you type:

docker create -ti --name mysql_dummy mysql

on the command line, bash (or cmd.exe if on windows, or whatever shell you are using) reads it and does a whole bunch of replacement magic and parsing on this. It's the shell that does this, not the OS, and java's processbuilder stuff is not a shell and therefore isn't going to do all that. What you're attempting to do? Run that entire line as if it's a single file name that is executable which it clearly isn't.

This is all shell magic - all things that you CANNOT do with exec. Fortunately, java is a programming language, so you can do all these things by, well, programming it.

• Parsing out params by splitting on whitespace.
• quoting to avoid that splitting, but then removing the quotes.
• Treating ~ as a ref to a homedir.
• Replacing * and ? in filename paths.
• Variable substitution
• Setting up redirects with > somefile.txt or 2> /dev/null or < file.in or whatnot.

You must do those things.

In addition, exec cannot be used to this, period. As usual, the only non-problematic way to run processes is to always use ProcessBuilder, no exceptions. Consider runtime.exec a known-broken method you must never call.

ProcessBuilder lets you redirect the output.

both error values are comparable, they hold pointers to fs.PathError structs.

Their addresses differs, thus, they are not the same.

If you were dereferencing them, they equal.

https://play.golang.org/p/ZMoEahbyIX_E

You should use errors.Is or errors.As.

Equality operator is specified here https://golang.org/ref/spec#Comparison_operators

It says

After some investigation with SQL Profiler on the BizTalk management database (BizTalkMgmtDb) I found some duplicate records present in bts_assembly. After removing the duplicate ones (wich do not have references to bts_item table) the CU was installed without any issue.

The --setuptools option is a very old one and is no longer necessary for calling virtualenv (it has been the default for at least 5 years)

In virtualenv 20.x, the --setuptools option came back but with a different shape -- it now determines what version to bootstrap and whether to use the embedded setuptools version

You can safely remove that argument from the call -- in your case you can probably do this by upgrading tox

disclaimer: I'm one of the tox core maintainers and I also work closely with the virtualenv maintainer

There is no such thing as a hexadecimal number per se in VB.NET. Hexadecimal is simply a way to represent literal values of an integral type, i.e. Byte, Short, Integer or Long. If you want an array of Integer values then that's what you need to create:

Put C:\Windows\System32\wbem in your PATH env var. _autodetect_num_gpus is failing to run wmic.exe which is in that folder.