≡ Menu

bash linux if file exists

Linux/UNIX: Find Out If File Exists With Conditional Expressions

With the help of BASH shell and IF command, it is possible to find out if file exists or not on the filesystem. A conditional expressions (also know as "evaluating expressions") can be used by [[ compound command and the test ([) builtin commands to test file attributes and perform string and arithmetic comparisons.
[click to continue…]