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hpr3353 :: My terminal journey, part 01.

Becoming terminal friendly.

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Hosted by Some Guy On The Internet on 2021-06-09 is flagged as Clean and is released under a CC-BY-SA license.
Tags: terminal, apt-get, apt-cache, .bashrc.
Listen in ogg, spx, or mp3 format. | Comments (4)

Part of the series: Apt Spelunking

"Apt spelunking" is a silly term I made up for the act of searching through your package manager, App Store, Code Repo, etc with vague terms, and trying out random applications therein.
A public series started by Windigo.

My terminal journey, part 01. Becoming terminal friendly.

series: Apt Spelunking.

tags: terminal, apt-get, apt-cache, .bashrc


The Linux Command Line:

My .bashrc alias

# ls aliases
alias la='ls -Alh --group-directories-first'
alias lr='ls -lh --group-directories-first --recursive'
alias lar='ls -Alh --group-directories-first --recursive'

# safety first ;)
alias rmi='rm --interactive --verbose'
alias mvi='mv --interactive --verbose'
alias cpi='cp --interactive --verbose'

# cd reverse dir
alias ..='cd ..'
alias .2='cd ../..'
alias .3='cd ../../..'
alias .4='cd ../../../..'
alias .5='cd ../../../../..'

# cd dir
alias cd.d='cd ~/Documents/.dump'

# shutdown | reboot
alias ssn='sudo shutdown -P now'
alias sr='sudo reboot'

# Misc
alias nrpt='echo -e "\n\n---\n\nNew Report\n\n---\n\n"'

My dump script


dump=dump$(date +%m-%d-%Y).txt
pdat=$(date +%a_%b_%d_%Y_%T)

touch $dump;

echo -e "$pdat" > $dump; echo -e "\n\nThis file is used to store terminal output for later use; now get out!\n\n" >> $dump;

echo -e "\n\nDump file $dump is ready for use (created on $(date +%m-%d-%Y_%T)).\n\n"

My Upgrade script


dp=dump$(date +%m-%d-%Y).txt

date | tee -a ./$dp; echo -e "\n" | tee -a ./$dp;

sudo apt-get update | tee -a ./$dp; echo -e "\n" | tee -a ./$dp;
echo -e "System Update Completed." | tee -a ./$dp; echo -e "\n" | tee -a ./$dp;

sudo apt-get upgrade --yes | tee -a ./$dp; echo -e "\n" | tee -a ./$dp;
echo -e "System Upgrade Completed." | tee -a ./$dp; echo -e "\n" | tee -a ./$dp;


  1. the upgrade example sudo apt-get update | tee -a ~/Documents/.dump/dump05-05-2021.txt; nrpt >> ./dump05-05-2021.txt;

  2. the nmap example (plus the other command I couldn't remember while recording) apt-cache search nmap >> ./dump05-05-2021.txt; nrpt >> ./dump05-05-2021.txt; apt-cache showpkg nmap

  3. the depends example apt-cache depends nmap >> ./dump05-05-2021.txt;

  4. the download example sudo apt-get download dict dictd dict-wn dict-gcide artha

  5. vim sudo apt-get vim; vimtutor

  6. Terminal examples ~= home folder, CTRL + R= command search , CTRL + L= clear terminal, xdg-open= open files with default app.

  7. Searching with grep example ls -lhAr ~ | grep -i bash >> ./dump05-05-2021.txt

  8. the dump05-05-2021.txt file


This file is used to store terminal output for later use; now get out!

Hit:1 stable InRelease
Ign:2 ulyana InRelease
Get:3 focal-security InRelease [109 kB]
Hit:4 ulyana Release
Hit:5 focal InRelease
Hit:6 focal-updates InRelease
Hit:7 focal InRelease
Hit:8 focal-backports InRelease
Fetched 109 kB in 1s (158 kB/s)
Reading package lists...


New Report


brutespray - Python bruteforce tool
dindel - determines indel calls from short-read data
doscan - port scanner for discovering services on large networks
forensics-all - Debian Forensics Environment - essential components (metapackage)
forensics-all-gui - Debian Forensics Environment - GUI components (metapackage)
libfile-map-perl - Perl module providing simple and safe memory mapping
libnmap-parser-perl - module to parse nmap scan results with perl
libwlocate-dev - Library for doing location lookup based on free data
libwlocate0 - Library for doing location lookup based on free data
mapsembler2 - bioinformatics targeted assembly software
masscan - TCP port scanner
ncat - NMAP netcat reimplementation
ncrack - High-speed network authentication cracking tool
ndiff - The Network Mapper - result compare utility
nmap - The Network Mapper
nmap-common - Architecture independent files for nmap
nmapsi4 - graphical interface to nmap, the network scanner
p0f - Passive OS fingerprinting tool
pads - Passive Asset Detection System
pnscan - Multi threaded port scanner
psad - Port Scan Attack Detector
python-libnmap-doc - Python NMAP Library (common documentation)
python3-libnmap - Python 3 NMAP library
python3-nmap - Python3 interface to the Nmap port scanner
python3-scapy - Packet generator/sniffer and network scanner/discovery (Python 3)
samblaster - marks duplicates, extracts discordant/split reads
tophat-recondition - post-processor for TopHat unmapped reads
xprobe - Remote OS identification
xscreensaver-gl - GL(Mesa) screen saver modules for screensaver frontends


New Report


  Depends: nmap-common
  Depends: libc6
  Depends: libgcc-s1
  Depends: liblinear4
  Depends: liblua5.3-0
  Depends: libpcap0.8
  Depends: libpcre3
  Depends: libssl1.1
  Depends: libstdc++6
  Depends: lua-lpeg
  Depends: zlib1g
  Suggests: ncat
  Suggests: ndiff
  Suggests: <zenmap>

NATO Phonetic Alphabet

The NATO phonetic alphabet is a Spelling Alphabet; a set of words used instead of letters in oral communication (i.e. over the phone or military radio). Each word ("code word") stands for its initial letter (alphabetical "symbol"). The 26 code words in the NATO phonetic alphabet are assigned to the 26 letters of the English alphabet in alphabetical order as follows: Symbol, Code Word, Morse Code, Phonic.


A, Alfa/Alpha, AL FAH.
B, Bravo, BRAH VOH.
C, Charlie, CHAR LEE.
D, Delta, DELL TAH.
E, Echo, ECK OH.
F, Foxtrot, FOKS TROT.
G, Golf, GOLF.
H, Hotel, HOH TELL.
I, India, IN DEE AH.
J, Juliett, JEW LEE ETT.
K, Kilo, KEY LOH.
L, Lima, LEE MAH.
M, Mike, MIKE.
N, November, NO VEMBER.
O, Oscar, OSS CAH.
P, Papa, PAH PAH.
Q, Quebec, KEH BECK.
R, Romeo, ROW ME OH.
S, Sierra, SEE AIRRAH.
T, Tango, TANG OH.
U, Uniform, YOU NEE FORM.
V, Victor, VIK TAH.
W, Whiskey, WISS KEY.
X, X-ray, ECKS RAY.
Y, Yankee, YANG KEY.
Z, Zulu, ZOO LOO.

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license: Creative Commons Attribution-ShareAlike 4.0 International


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Comment #1 posted on 2021-06-09T17:37:35Z by FXB

Good listening.

Long time linux user, I but can fully sympathise with much of SGOTI's experience, seems to be a similar pattern in how many of us learn to use the command line.

Really well explained though, will make excellent listening for anyone new to the linux command line who finds it 'scary'.

Good stuff man, look forward to hearing more.

Comment #2 posted on 2021-06-09T21:23:15Z by jezra

Hey, that's how I learned!

Wonderful show. It was an absolute delight to hear your command-line adventure. If there is one thing I have learned about the command-line in my years of computing, it is that there is always more to learn about the command-line. :)

Comment #3 posted on 2021-06-11T01:33:39Z by Trey

Well done! Keep up the great work!

I have been using various flavors of *nix since the '80s, and I am still learning things. Your detailed and careful explanations are great for a beginner and even interesting to folks like me.

Don't worry about being new. You are learning methodically and are sharing what you learn with others. That is ALWAYS to be commended. Thank you!

Comment #4 posted on 2021-06-11T09:57:38Z by archer72

Good to hear this one

Long time linux user, but still learning.
I will definitely go back and listen again.

Two packages you might try are nnn and ranger, which are terminal application file managers. They both have good uses, just a different approach and keybindings.

Look forward hearing more.

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