In a previous article, I covered creating, starting, and stopping iOS simulations. macOS comes with a handy tool to interact with the clipboard (aka pasteboard) on a Mac called pbcopy. You can redirect information from a file into your clipboard using the pbcopy command. Here, we’ll simply call pbcopy and then a file path
You can then redirect your text into simctl by doing a pbpaste into
xcrun simctl pbpaste booted
Once you’ve copied your data, clean up the transfer file:
You can also pull text out. If you write data into the clipboard (e.g. during instrumentation) then you can extract it from that pasteboard using the simctl subcommand pbcopy as follows:
xcrun simctl pbcopy booted
The xcrun simctl subcommand also comes with a number of other pretty cool automations for programatic control, which I’ll try and cover later.
My last article showed how to interface with the clipboard in Mac OS X
. Windows 7 comes with the same feature, but instead of pbcopy it’s simply clip. Since you don’t ls, we’ll pipe the output of dir into the clipboard:
dir | clip
Enjoy & no more complaining that I like one platform more than the other – you know who you are!
Many times I want to send data straight into the clipboard from a command or script and I don’t really want to have to mess with manually lasso’ing text, using Command-C, etc. What can I say, I’m kinda’ lazy (or working too much, not really sure which). Apple has been kind enough to supply us with a pair of really useful tools for interfacing with the clipboard (er, pasteboard
) in Mac OS X: pbcopy and pbpaste. To use pbcopy, which copies text into the pasteboard, simply pipe data to it. For example, if you want to send a directory listing that you run in a script into the pasteboard, you could do an ls and then pipe the data to pbcopy as follows:
ls | pbcopy
At this point, you could theoretically summon up an AppleScript that opens up Word and pastes the data in (although suddenly variables might be smarter). If you are bringing data into the shell environment from another program then simply type pbpaste at the command prompt and see the output.
Nice and easy to use: pbcopy and pbpaste – hope you enjoy them!