diff --git a/SwiftShellTests/Scripts/Scripts_Tests.swift b/SwiftShellTests/Scripts/Scripts_Tests.swift old mode 100644 new mode 100755 diff --git a/SwiftShellTests/Scripts/exitswhenopeningnon-existentfile.swift b/SwiftShellTests/Scripts/exitswhenopeningnon-existentfile.swift old mode 100644 new mode 100755 diff --git a/SwiftShellTests/Scripts/listallexecutablesinpath.swift b/SwiftShellTests/Scripts/listallexecutablesinpath.swift old mode 100644 new mode 100755 diff --git a/SwiftShellTests/Scripts/print_environment.swift b/SwiftShellTests/Scripts/print_environment.swift old mode 100644 new mode 100755 diff --git a/SwiftShellTests/Scripts/print_linenumbers.swift b/SwiftShellTests/Scripts/print_linenumbers.swift old mode 100644 new mode 100755 diff --git a/SwiftShellTests/Scripts/stream_out.swift b/SwiftShellTests/Scripts/stream_out.swift old mode 100644 new mode 100755