Identifier / Programs / Linux and Unix
pr
Paginate or columnate files for printing. tldr-pages
GTFOBins file-read 1 documented command
How pr is abused
file-read
-TEach abuse is GTFOBins's category and the options and words it uses; the full write-up is on GTFOBins's page for pr.
1 documented command
file-read unprivileged, with sudo, as SUID
pr -T /path/to/input-fileThe command the identifier reads trips no Sigma process-creation rule. This command is from GTFOBins, at commit acd524623f9c of 2026-05-27, under the GPL-3.0, with no warranty. Changed: Markdown is shown formatted. The source is in lolbas-gtfobins-commands.json.gz, and the full entry is on GTFOBins’s page for pr. The identifier reads the line that runs pr.
Everyday use
Print multiple files with a default header and footer
pr path/to/file1 path/to/file2 ...IdentifyPrint with a custom centered header
pr --header "header" path/to/file1 path/to/file2 ...IdentifyPrint with numbered lines and a custom date format
pr --number-lines --date-format "format" path/to/file1 path/to/file2 ...IdentifyNone of the 3 examples the identifier reads matches GTFOBins abuse or trips a Sigma process-creation rule.