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.\" Copyright, the authors of the Linux man-pages project
.\"
.\" SPDX-License-Identifier: GPL-3.0-or-later
.\"
.TH proc_pid_auxv 5 2025-05-17 "Linux man-pages (unreleased)"
.SH NAME
/proc/pid/auxv \- exec(3) information
.SH DESCRIPTION
.TP
.IR /proc/ pid /auxv " (since Linux 2.6.0)"
.\" Precisely: Linux 2.6.0-test7
This contains the contents of the ELF interpreter information passed
to the process at exec time.
The format is one
.I unsigned long
ID
plus one
.I unsigned long
value for each entry.
The last entry contains two zeros.
See also
.BR getauxval (3).
.IP
Permission to access this file is governed by a ptrace access mode
.B PTRACE_MODE_READ_FSCREDS
check; see
.BR ptrace (2).
.SH SEE ALSO
.BR proc (5)
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