Add Write System Clipboard To A File as a Mac TIL

mac/write-system-clipboard-to-a-file.md

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+# Write System Clipboard To A File
+
+MacOS has two CLI utilities `pbcopy` and `pbpaste` which, respectively, copy
+_to_ and paste _from_ the system clipboard via the CLI.
+
+Let's say I've just copied a large block of text from somewhere onto my system
+clipboard. I now want to paste that into a new file. Instead of creating a new
+file, opening it up in my preferred editor, pasting all that text, and saving
+the file, I can run one small command from the CLI.
+
+```bash
+$ pbpaste > data.txt
+```
+
+This redirects the contents of `pbpaste` (which is the system clipboard) into
+the file `data.txt`. If that file doesn't already exist, then it will be
+created before the data is written to it.
+
+See `man pbpaste` for more details.