Knowledge base / Since 1999
Practical solutions and technical notes from CRM platforms, workflow automation, APIs, databases and the systems around them.
4 entries / MS-DOS
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A quick article on how to rename multiple files using the command prompt and a bit of string manipulation. This example will rename files which contain the string " (Copy)" and replace it with nothing (so removes it). The challenge here is the space character and delimiting by a string. The Gist -- What I have Image000...
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A quick note on how to copy files and folders over without overwriting existing files. It's easy to say "Yes" and replace all files. What I need is something that synchronizes files on an internal hard drive to an external one. I wanted it to copy only the files that were new in the original folder and only copy those...
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A quick note for myself as I'd forgotten how to do this (we're talking technology belonging to the 90s - MS-DOS v6.22). The example wants to loop through a directory and then loop through the line it finds.
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Change contents of "original_file.txt" The first line of my code The second line of my code The third line of my code To "results_file.txt" 1: The first line of my code 2: The second line of my code 3: The third line of my code How?
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This site exists as a practical knowledge base built from real-world experience across systems, platforms, and technologies since 1999. Much of the content documents solutions, edge cases, and working patterns that were learned through investigation where documentation was incomplete or absent, and is shared to reduce the same friction for others.
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