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<FireFly> ` echo "$(cat wisdom/fonts) , FireFly\'s fonts http://xen.firefly.nu/up/fonts/ & https://twitter.com/FireyFly/status/899965577481129984" >/tmp/a && cp /tmp/a wisdom/fonts && cat wisdom/fonts
author | HackBot |
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date | Mon, 15 Jan 2018 22:31:52 +0000 |
parents | 5d30f3d77d3a |
children |
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cat elimination is the process of replacing a one-argument `cat` command with the shell operator <