showme is a bash script to open the pdf file of the paper:
showme delvalle12a
opens the pdf file. It works if the file is in the bibTex collections (i.e., in ~/bib somewhere and has .pdf extension.
An option to change the viewer (e.g., replace okular by gimp with "showme delvalle12a gimp")
It's a very simple hack:
#!/bin/bash # v0°1 Sun 31 Dec 2023 okular `locate $1 | grep -i ".pdf$" | grep -i bib`