If the file shows weird symbols, it might have line endings instead of modern Unix (LF) line endings.
: Sometimes a file looks like macs.txt but is actually macs.txt.rtf . Right-click the file and select Get Info to verify. 16_line.gofast macs.txt
: Short, 16-line scripts (Bash, Python, or AppleScript) designed to "go fast" by clearing caches, flushing DNS, or killing unneeded background processes. If the file shows weird symbols, it might
: Always convert from Rich Text Format to Plain Text to prevent formatting "garbage" from breaking scripts. If the file shows weird symbols