[paco@BlackBox ~]$ steamcmd  +app_info_print 4000 +exit
Redirecting stderr to '/home/paco/.local/share/Steam/logs/stderr.txt'
Looks like steam didn't shutdown cleanly, scheduling immediate update check
[  0%] Checking for available updates...
[----] Download complete.
Steam Console Client (c) Valve Corporation
-- type 'quit' to exit --
Loading Steam API...OK.
AppID : 4000, change number : 993029/0, token 0, last change : Tue Apr 14 23:33:31 2015
"4000"
{
	"common"
	{
		"clienttga"		"3bf1b882f23a2b15b1a65eb1b9fc06b2a0603f2b"
		"icon"		"d9101cbeddcc4ff06c7fa1936c3f381b0bbf2e92"
		"logo"		"dca12980667e32ab072d79f5dbe91884056a03a2"
		"logo_small"		"5e47aefd968b67fdedf3155f92686991a3ec197e"
		"name"		"Garry's Mod"
		"metacritic_url"		"pc/garrysmod"
		"clienticon"		"01b545c997d68f6c4ac18ccef6c57d1d5d690e03"
		"clienticns"		"484ca3cd6b74bdbfe5189825253d41a7d19e947a"
		"oslist"		"windows,macos,linux"
		"workshop_visible"		"1"
		"type"		"game"
		"metacritic_name"		"Garry's Mod"
		"community_visible_stats"		"1"
		"gameid"		"4000"
	}
	"extended"
	{
		"developer"		"Facepunch Studios"
		"gamedir"		"garrysmod"
		"homepage"		"http://www.garrysmod.com/"
		"icon"		"steam/games/icon_garrysmod"
		"mustownapptopurchase"		"215"
		"noservers"		"0"
		"order"		"1"
		"primarycache"		"4001"
		"serverbrowsername"		"Garry's Mod"
		"sourcegame"		"1"
		"state"		"eStateAvailable"
		"vacmacmodulecache"		"160"
		"vacmodulecache"		"202"
		"vacmodulefilename"		"sourceinit.dat"
		"validoslist"		"macos,windows"
		"developer_url"		"http://www.garry.tv/"
		"publisher"		"Valve"
	}
	"config"
	{
		"launch"
		{
			"0"
			{
				"executable"		"hl2.exe"
				"arguments"		"-steam -game garrysmod"
				"description"		"Play Garry's Mod"
				"config"
				{
					"oslist"		"windows"
				}
			}
			"1"
			{
				"executable"		"hl2_osx"
				"arguments"		"-steam -game garrysmod"
				"description"		"Play Garry's Mod"
				"config"
				{
					"oslist"		"macos"
				}
			}
			"2"
			{
				"executable"		"hl2.sh"
				"arguments"		"-steam -game garrysmod"
				"description"		"Play Garry's Mod"
				"config"
				{
					"oslist"		"linux"
				}
			}
		}
		"cleanupcmds"		"if not exist hl2.exe goto EOF;del /q /s bin\*;ren garrysmod garrysmod_old;:EOF"
		"contenttype"		"3"
		"installdir"		"GarrysMod"
	}
	"depots"
	{
		"overridescddb"		"1"
		"markdlcdepots"		"0"
		"4001"
		{
			"name"		"GMOD Content"
			"systemdefined"		"1"
			"manifests"
			{
				"public"		"4073559700615970177"
				"dev"		"6817943333415883542"
			}
			"maxsize"		"3629844480"
		}
		"4002"
		{
			"name"		"GMOD Windows"
			"config"
			{
				"oslist"		"windows"
			}
			"systemdefined"		"1"
			"manifests"
			{
				"public"		"3971171069198103187"
				"dev"		"5633472521288121538"
			}
			"maxsize"		"157434171"
		}
		"4003"
		{
			"name"		"GMOD Linux"
			"config"
			{
				"oslist"		"linux"
			}
			"systemdefined"		"1"
			"manifests"
			{
				"public"		"6982156273436757035"
				"dev"		"6802850112308114980"
			}
			"maxsize"		"301462107"
		}
		"4004"
		{
			"name"		"GMOD OSX"
			"config"
			{
				"oslist"		"macos"
			}
			"systemdefined"		"1"
			"manifests"
			{
				"public"		"7177317518091397907"
				"dev"		"3306825218475970919"
			}
			"maxsize"		"159894506"
		}
		"branches"
		{
			"public"
			{
				"buildid"		"565722"
			}
			"dev"
			{
				"buildid"		"588704"
				"description"		"Development Branch"
			}
		}
	}
	"ufs"
	{
		"quota"		"1073741824"
		"maxnumfiles"		"1000"
	}
}