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Commands tagged ldd (4)

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print shared library dependencies

May be used on (embedded) systems lack ldd Show Sample Output
This is sample output - yours may be different.
```
LD_TRACE_LOADED_OBJECTS=1 dropbear
	libutil.so.0 => /lib/libutil.so.0 (0x4000e000)
	libz.so.1 => /usr/lib/libz.so.1 (0x40017000)
	libcrypt.so.0 => /lib/libcrypt.so.0 (0x40031000)
	libc.so.0 => /lib/libc.so.0 (0x4004e000)
	ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x40000000)
```
4

LD_TRACE_LOADED_OBJECTS=1 name_of_executable

yohananov · 2010-09-06 14:27:10 4
Check tcp-wrapping support

This function returns TRUE if the application supports tcp-wrapping or FALSE if not by reading the shared libraries used by this application. Show Sample Output
This is sample output - yours may be different.
```
if supportsWrap sshd ;then  vim + -o /etc/hosts.allow /etc/hosts.deny; fi
```
1

supportsWrap(){ ldd `which ${1}` | grep "libwrap" &>/dev/null && return 0 || return 1; }

cicatriz · 2010-12-01 15:22:29 16
print shared library dependencies
This is sample output - yours may be different.
-1

ldd path_to_executable

yababay · 2010-09-06 17:07:39 4
print shared library dependencies

use this to avoid executing the target app
This is sample output - yours may be different.
-1

function ldd(){ objdump -p $1 | grep -i need; }

jyf · 2010-09-07 02:44:59 4

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Concatenate video files to YouTube ready output

Takes two input video files and an external audio track and encodes them together to an MPEG-4 DivX output video file with the correct size ready for uploading.

Simple Video Surveillance by email

This takes a picture (with the web cam) every 5 minutes, and send the picture to your e-mail. Some systems support mail -a "References: " so that all video surveillance emails are grouped in a single email thread. To keep your inbox clean, it is still possible to filter and move to trash video surveillance emails (and restore these emails only if you really get robbed!) For instance with Gmail, emails sent to me+trash@gmail.com can be filtered with "Matches: DeliveredTo:me+trash@gmail.com"

Print diagram of user/groups

Parses /etc/group to "dot" format and pases it to "display" (imagemagick) to show a usefull diagram of users and groups (don't show empty groups).

Find which service was used by which port number

Rename files in batch

Install pip with Proxy

Installs pip packages defining a proxy

Limit the cpu usage of a process

This will limit the average amount of CPU it consumes.

find duplicate messages in a Maildir

# find assumes email files start with a number 1-9 # sed joins the lines starting with " " to the previous line # gawk print the received and from lines # sort according to the second field (received+from) # uniq print the duplicated filename # a message is viewed as duplicate if it is received at the same time as another message, and from the same person. The command was intended to be run under cron. If run in a terminal, mutt can be used: mutt -e "push otD~=xq" -f $folder

Advanced python tracing

Trace python statement execution and syscalls invoked during that simultaneously

Check your unread Gmail from the command line

notice what happens when there is more than one unread message in a thread... also people please dont hardcode the password when you use curl. Leave it out and curl will ask you when it runs. Please...?

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Commands tagged ldd (4)

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