How to check for file existence
135954
How to check if a directory/file/symlink exists with one command in Ruby
49250
Can the C preprocessor be used to tell if a file exists?
22156
How do I tell if a regular file does not exist in Bash?
35245
How do I check if file exists in jQuery or pure JavaScript?
147269
How do I create directory if it doesn't exist to create a file?
54123
Check if file exists in C++
157559
In a Bash if condition, how to check whether any files matching a simple wildcard expression exist?
1610
How to determine original location of file that is currently in the Trash?
53439
How do I know which file a program is trying to access?
40229
How do I check if a variable exists?
17649
Is there a way to check if a file is in use?
137876
Determining if file exists using c# and resolving UNC path
12896
Checking for existence of a page by title?
6958
How can I check if a program exists from a Bash script?
92335
Check if a file is executable
63822
Verify if file exists or not in C#
158918
Check if a file was included or loaded