pdfgrep
PDF ファイルを grep できるツール
https://pdfgrep.org/doc.html
code:simple_usage
pdfgrep pattern file.pdf
-n でページ数を出してくれる
code:pdfgrep_n
$ pdfgrep -n HW_FEEDBACK_PTR 325384-sdm-vol-3abcd.pdf
529:MSR named IA32_HW_FEEDBACK_PTR. The MSR is structured as follows:
532: IA32_HW_FEEDBACK_PTR package MSR across all sockets.
532: IA32_HW_FEEDBACK_PTR package MSR on the socket where the GETSECENTERACCS instruction was