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Old 05-09-2015, 03:31 PM   #1
Jephgag
LQ Newbie
 
Registered: May 2015
Posts: 2

Rep: Reputation: Disabled
Duplicate folder creation while using mkdir in a script


Hello,

I am setting up a linux server for gaming and I am using a script to update the files automatically and create a folder with a certain name.

Code:
# !/bin/bash

# A convenience function, to save us some work
update_server() {
	# Read the app id and the directory into a variable

	APP_ID=$1
	DIR=$2

	# Create the directory ( if it does not exist already )
	if [ ! -d "$HOME/$DIR" ]; then
		mkdir -p "$HOME/$DIR"
	fi

	# Uh-oh, it looks like we still have no directory. Report an error.
	if [ ! -d "$HOME/$DIR" ]; then
		# Describe what went wrong
		echo "ERROR! Cannot create directory $HOME/$DIR!"

		# Exit with status code 1 ( which indicates an error )
		exit 1
	fi

	# Call SteamCMD with the app ID we provided and tell it to install
	./bin/steamcmd.sh +login anonymous +force_install_dir "$HOME/$DIR" +app_update $APP_ID validate +quit
}

# Now the script actually runs update_server ( which we just declared above ) with the id of the application ( 4020 is Garry's Mod ) and the name of the directory we want the server to be hosted from:

update_server 4020 "gmodserver"

exit 0
When I run this script, it creates 2 folders on my server : gmodserver and gmodserver? There is no files downloaded in gmodserver. All the files are downloaded in gmodserver?

I looked for a few hours on how to solve this problem but I have no idea what the added ? might be so I am lost as to what to look for. Could you help me on figuring this out?

Thank you.

edit : I am using ubuntu 15.04 x64 if it makes a difference.

Last edited by Jephgag; 05-09-2015 at 03:43 PM.
 
Old 05-09-2015, 05:18 PM   #2
Keith Hedger
Senior Member
 
Registered: Jun 2010
Location: Wiltshire, UK
Distribution: Linux From Scratch, Slackware64, Partedmagic
Posts: 2,406

Rep: Reputation: 603Reputation: 603Reputation: 603Reputation: 603Reputation: 603Reputation: 603
The script looks fine, I would say that whaterver app is downloading files to the directory is detecting a folder by the name of 'gmodserver' and so is creating a new one with the '?' added.
 
Old 05-09-2015, 09:22 PM   #3
Jephgag
LQ Newbie
 
Registered: May 2015
Posts: 2

Original Poster
Rep: Reputation: Disabled
Well this isn't critical, only annoying.

I'll look into it and see if I can find a solution.

I guess the ? sign is only for a duplicate folder (a bit like in windows where it creates a second file as a copy or adds a (2) at the end of the file)?
 
  


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