Commands by ohe

Commands by ohe (12)

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Finding the fingerprint of a given certificate
This is sample output - yours may be different.
1

openssl x509 -in cert.pem -fingerprint -noout

ohe · 2021-05-03 15:20:27 219
display mean response time of intermediates to a specified host

mtr is a network utility that combines traceroute and ping utility
This is sample output - yours may be different.
-1

mtr -c 50 -r example.com

ohe · 2015-08-05 07:18:52 10
Regenerate the /etc/mtab file
This is sample output - yours may be different.
2

grep -v rootfs /proc/mounts > /etc/mtab

ohe · 2014-01-21 14:28:12 8
Invert selection with find.
This is sample output - yours may be different.
2

find . ! -name "*.tar.gz"

ohe · 2012-02-09 13:10:36 5
Import a debconf configuration (from a copydebconf.dat file)
This is sample output - yours may be different.
0

debconf-copydb copydb configdb --config="Name: copydb" --config ="Driver: File" --config="Filename: ~/copydebconf.dat"

ohe · 2011-08-29 14:01:31 4
Save the debconf configuration of an installed package
This is sample output - yours may be different.
0

debconf-copydb configdb copydb --pattern=<PACKAGE> --config="Name: copydb" --config="Driver: File" --config="Filename: ~/copydebconf.dat"

ohe · 2011-08-29 14:00:42 4
GIT: list unpushed commits
This is sample output - yours may be different.
2

git log --oneline <REMOTE>..<LOCAL BRANCH>

ohe · 2011-04-27 10:42:21 10
Changing Hostname on Mac OS X
This is sample output - yours may be different.
-2

sudo scutil --set HostName MY_NEW_HOSTNAME

ohe · 2011-03-15 21:45:14 4
Output the content of your Active Directory in a CSV file
This is sample output - yours may be different.
2

csvde -f test.csv

ohe · 2011-03-07 11:01:56 5
Generate random valid mac addresses

Python Alternative Show Sample Output
This is sample output - yours may be different.
```
2a:27:2a:1d:22:0a
37:3d:c9:c8:09:97
...
```
1

python -c "from itertools import imap; from random import randint; print ':'.join(['%02x'%x for x in imap(lambda x:randint(0,255), range(6))])"

ohe · 2010-12-08 11:02:16 6
Show a Package Version on Debian based distribution
This is sample output - yours may be different.
0

dpkg-query -W -f='${Version}' package-name

ohe · 2010-06-02 14:39:08 4
Display GCC Predefined Macros
This is sample output - yours may be different.
8

gcc -dM -E - < /dev/null

ohe · 2009-10-28 14:13:19 11

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make image semi-transparent

Advanced python tracing

Trace python statement execution and syscalls invoked during that simultaneously

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

List only directories, one per line

Install pip with Proxy

Installs pip packages defining a proxy

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Lists all usernames in alphabetical order

Set laptop display brightness

Run as root. Path may vary depending on laptop model and video card (this was tested on an Acer laptop with ATI HD3200 video). $ cat /proc/acpi/video/VGA/LCD/brightness to discover the possible values for your display.

Download all images on a 4chan thread

Install pip with Proxy

Installs pip packages defining a proxy

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Commands by ohe (12) the last day the last week the last month all time sorted by date votes

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Commands by ohe (12)

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