Qu Yi submitted an update to the

spbmark

package.

Version number: 1.2C License type: cc-by-4

Summary description: Customize superscripts and subscripts

Announcement text: ----------------------------------------------------------------------

1. The command options use the key value list, and the options are greatly changed compared with version 1.1. 2. Add superscript and subscript output mode text, math, or match. 3. Fixed the wrong starting point when the horizontal offset distance was negative.

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This package is located at    https://mirrors.ctan.org/macros/latex/contrib/spbmark

More information is at    https://www.ctan.org/pkg/spbmark

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Thanks for the upload.

For the CTAN Team     Manfred Lotz

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