Update cheatsheets

tldr/linux/cdrecord

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cdrecord
+
+> Record data to CDs or DVDs.
+> Some invocations of cdrecord can cause destructive actions, such as erasing all the data on a disc.
+> More information: <https://manned.org/cdrecord>.
+
+- Display optical drives available to `cdrecord`:
+
+`cdrecord --devices`
+
+- Record ("burn") an audio-only disc:
+
+`cdrecord dev={{/dev/optical_drive}} -audio {{track*.cdaudio}}`
+
+- Burn a file to a disc, ejecting the disc once done (some recorders require this):
+
+`cdrecord -eject dev={{/dev/optical_drive}} -data {{file.iso}}`
+
+- Burn a file to the disc in an optical drive, potentially writing to multiple discs in succession:
+
+`cdrecord -tao dev={{/dev/optical_drive}} -data {{file.iso}}`