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1 | .\" Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com> |
| 2 | .\" | |
| 3 | .\" %%%LICENSE_START(VERBATIM) | |
| 4 | .\" Permission is granted to make and distribute verbatim copies of this | |
| 5 | .\" manual provided the copyright notice and this permission notice are | |
| 6 | .\" preserved on all copies. | |
| 7 | .\" | |
| 8 | .\" Permission is granted to copy and distribute modified versions of this | |
| 9 | .\" manual under the conditions for verbatim copying, provided that the | |
| 10 | .\" entire resulting derived work is distributed under the terms of a | |
| 11 | .\" permission notice identical to this one. | |
| 12 | .\" | |
| 13 | .\" Since the Linux kernel and libraries are constantly changing, this | |
| 14 | .\" manual page may be incorrect or out-of-date. The author(s) assume no | |
| 15 | .\" responsibility for errors or omissions, or for damages resulting from | |
| 16 | .\" the use of the information contained herein. The author(s) may not | |
| 17 | .\" have taken the same level of care in the production of this manual, | |
| 18 | .\" which is licensed free of charge, as they might when working | |
| 19 | .\" professionally. | |
| 20 | .\" | |
| 21 | .\" Formatted or processed versions of this manual, if unaccompanied by | |
| 22 | .\" the source, must acknowledge the copyright and authors of this work. | |
| 23 | .\" %%%LICENSE_END | |
| 24 | .\" | |
| 25 | .TH PLDD 1 2014-09-27 "GNU" "Linux User Manual" | |
| 26 | .SH NAME | |
| 27 | pldd \- display dynamic shared objects linked into a process | |
| 28 | .SH SYNOPSIS | |
| 29 | .nf | |
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30 | .BI "pldd " "pid" |
| 31 | .BI pldd " option" | |
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32 | .fi |
| 33 | .SH DESCRIPTION | |
| 34 | The | |
| 35 | .B pldd | |
| 6f9e0e57 | 36 | command displays a list of the dynamic shared objects that are |
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37 | linked into the process with the specified process ID. |
| 38 | The list includes the libraries that have been dynamically loaded using | |
| 39 | .BR dlopen (3). | |
| 40 | .SH OPTIONS | |
| 41 | .TP | |
| 42 | .BR \-? ", " \-\-help | |
| 43 | Display program help message. | |
| 44 | .TP | |
| 45 | .BR \-\-usage | |
| 46 | Display a short usage message. | |
| 47 | .TP | |
| 48 | .BR \-V ", " \-\-version | |
| 49 | Display the program version. | |
| 50 | .SH VERSIONS | |
| 51 | .B pldd | |
| 52 | is available since glibc 2.15. | |
| 53 | .SH CONFORMING TO | |
| 54 | The | |
| 55 | .B pldd | |
| 56 | command is not specified by POSIX.1. | |
| 57 | Some other systems | |
| 58 | .\" There are man pages on Solaris and HP-UX. | |
| 59 | have a similar command. | |
| 60 | .SH EXIT STATUS | |
| 61 | On success, | |
| 62 | .B pldd | |
| 63 | exits with the status 0. | |
| 64 | If the specified process does not exist, | |
| 65 | the user does not have permission to access | |
| 66 | its dynamic shared object list, | |
| 67 | or no command-line arguments are supplied, | |
| 68 | .B pldd | |
| 69 | exists with a status of 1. | |
| 70 | If given an invalid option, it exits with the status 64. | |
| 71 | .SH EXAMPLE | |
| 72 | .nf | |
| 73 | $ \fBecho $$\fP # Display PID of shell | |
| 74 | 1143 | |
| 75 | $ \fBpldd $$\fP # Display DSOs linked into the shell | |
| 76 | 1143: /usr/bin/bash | |
| 77 | linux\-vdso.so.1 | |
| 78 | /lib64/libtinfo.so.5 | |
| 79 | /lib64/libdl.so.2 | |
| 80 | /lib64/libc.so.6 | |
| 81 | /lib64/ld\-linux\-x86\-64.so.2 | |
| 82 | /lib64/libnss_files.so.2 | |
| 83 | .fi | |
| 84 | .SH NOTES | |
| 85 | The command | |
| 86 | ||
| 87 | lsof -p PID | |
| 88 | ||
| 89 | also shows output that includes the dynamic shared objects | |
| 90 | that are linked into a process. | |
| 91 | .SH SEE ALSO | |
| 92 | .BR ldd (1), | |
| 93 | .BR lsof (1), | |
| 94 | .BR dlopen (3), | |
| 95 | .BR ld.so (8) |