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1 month ago
Cisco Command Line is still the best. ;)T

https://networking.ringofsaturn.com/Cisco/ciscocommandguide.php

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3 months ago
https://mycomputerdudes.com/product/3d-printed-rocket-from-guardians-of-the-galaxy/ Follow this link to purchase a 3-d printed plastic model of "Rocket" Racoon from Guardians of the Galaxy! Super detailed!! :)T

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3 months ago
Here is an interesting website that does Site Ranking and Search Engine Ranking for any website. It generates a free report online and in PDF format. https://checkpagerank.net/index.php

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Computer Dudes 800 Number: 1-800-545-1449

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10 months ago
Chatbox Active: Sorry, you have to be a Computer Dude to post here. ;)

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Software Reviews

Raspberian Linux Command Review

on 26 Sep 2019  Posted by Administrator  Category: Software Reviews  

Raspberian Linux Command Review

copy file

cp [file_name] [destination_file_path]

copy folder

cp -r [directory-name] [destination-directory]

zip and copy

tar -czf [destination-compressed-folder] [folder-to-compress]

copy to different disk

dd if=/dev/sda of=/dev/sdb
(or mount the disk if you don't want to copy an entire drive)

copy to different device

scp [file] [username]@[ip_address]:[filepath]

temperature live display command

python ~/temp.py

encrypt file command

openssl aes-256-cbc -a -salt -in [file] -out [encrypted-file]

Decrypt

openssl aes-256-cbc -d -a -in [encrypted-file] -out [file]

delete file

rm [file]

delete folder

rmdir [dir] #only works on empty directory

rm -r [dir] #use caution with recursive removal

secure delete

shred -zvu -n  5 [file]

ssh cli login and gui

ssh [username]@[ip-address]

show all processes command

ps -aux 

kill program command

kill [process-id]

log file access cli and gui

ls -l /var/log/syslog

mount usb drive

sudo fdisk -l                        #find the usb device name

sudo mkdir /mnt/usb          #create a directory if not already there

mount [storage-device-name] /mnt/usb

copy from to usb drive

mount then copy normally

copy from to hard drive

mount then copy normally

copy from to optical drive

mount then copy normally

#cluster JTR

#RUN FROM MASTER pi!!

#must be in directory /home/pi/git/JohnTheRipper/run/ 

mpiexec --hostfile mpi-nodes.txt ./john [hash-file] -wordlist:[directory to wordlist]

#note place wordlists and hashfiles in /home/nfs as it is a shared folder

#mpi test

mpiexec --hostfile mpi-nodes.txt ./john --test

Links to External Sites with Dos to Linux Conversion Charts:

http://www.yolinux.com/TUTORIALS/unix_for_dos_users.html

DOS to Linux Command Conversion Chart from Red Hat.

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