sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542         882        5681         182         978        6211
Swap:          2047           0        2047
sean@sean-XPS-13-9300:~$ tracker reset --hard
CAUTION: This process may irreversibly delete data.
Although most content indexed by Tracker can be safely reindexed, it can’t be assured that this is the case for all data. Be aware that you may be incurring in a data loss situation, proceed at your own risk.

Are you sure you want to proceed? [y|N]: y
Found 2 PIDs…
  Killed process 1220 — “tracker-miner-fs”
  Killed process 1538 — “tracker-store”
_g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
Setting database locations
Checking database directories exist
Checking database version
Checking whether database files exist
Removing all database/storage files
  Removing database:'/home/sean/.cache/tracker/meta.db'
  Removing db-locale file:'/home/sean/.cache/tracker/db-locale.txt'
  Removing journal:'/home/sean/.local/share/tracker/data/tracker-store.journal'
  Removing db-version file:'/home/sean/.cache/tracker/db-version.txt'
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542         804        5542         174        1195        6262
Swap:          2047           0        2047
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2344        3838         539        1359        4380
Swap:          2047         528        1519
sean@sean-XPS-13-9300:~$ tree -m

Command 'tree' not found, but can be installed with:

sudo snap install tree  # version 1.8.0+pkg-3fd6, or
sudo apt  install tree  # version 1.8.0-1

See 'snap info tree' for additional versions.

sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2148        3822         676        1571        4428
Swap:          2047         680        1367
sean@sean-XPS-13-9300:~$ q

Command 'q' not found, but can be installed with:

sudo snap install q                       # version 1.6.3-1, or
sudo apt  install python3-q-text-as-data  # version 1.7.4+2018.12.21+git+28f776ed46-2

See 'snap info q' for additional versions.

sean@sean-XPS-13-9300:~$ qt
qt: command not found
sean@sean-XPS-13-9300:~$ qml

Command 'qml' not found, but can be installed with:

sudo apt install qtchooser

sean@sean-XPS-13-9300:~$ qtquick
qtquick: command not found
sean@sean-XPS-13-9300:~$ gtk

Command 'gtk' not found, did you mean:

  command 'gt5' from deb gt5 (1.5.0~20111220+bzr29-3)
  command 'gtv' from deb smpeg-gtv (0.4.5+cvs20030824-8build1)
  command 'gt' from deb genometools (1.6.1+ds-2)
  command 'gitk' from deb gitk (1:2.25.1-1ubuntu3.2)
  command 'gk' from deb mrb (0.3)
  command 'gtf' from deb xserver-xorg-core (2:1.20.13-1ubuntu1~20.04.2)
  command 'gth' from deb genomethreader (1.7.3+dfsg-5)

Try: sudo apt install <deb name>

sean@sean-XPS-13-9300:~$ rebol
rebol: command not found
sean@sean-XPS-13-9300:~$ r

Command 'r' not found, but can be installed with:

sudo apt install r-cran-littler

sean@sean-XPS-13-9300:~$ rust

Command 'rust' not found, did you mean:

  command 'dust' from snap dust (v0.7.5)
  command 'trust' from deb p11-kit (0.23.20-1ubuntu0.1)
  command 'rst' from deb bro-aux (0.42-1)
  command 'rush' from deb rush (1.8+dfsg-1.1)
  command 'rustc' from deb rustc (1.53.0+dfsg1+llvm-4ubuntu1~20.04.1)

See 'snap info <snapname>' for additional versions.

sean@sean-XPS-13-9300:~$ love

Command 'love' not found, but can be installed with:

sudo snap install love  # version 11.2+pkg-d332, or
sudo apt  install love  # version 11.3-1

See 'snap info love' for additional versions.

sean@sean-XPS-13-9300:~$ mar

Command 'mar' not found, but there are 30 similar ones.

sean@sean-XPS-13-9300:~$ calc

Command 'calc' not found, but can be installed with:

sudo apt install calc

sean@sean-XPS-13-9300:~$ calculator

Command 'calculator' not found, did you mean:

  command 'galculator' from deb galculator (2.1.4-1build1)

Try: sudo apt install <deb name>

sean@sean-XPS-13-9300:~$ gcalculator

Command 'gcalculator' not found, did you mean:

  command 'galculator' from deb galculator (2.1.4-1build1)

Try: sudo apt install <deb name>

sean@sean-XPS-13-9300:~$ galculator

Command 'galculator' not found, but can be installed with:

sudo apt install galculator

sean@sean-XPS-13-9300:~$ vim
sean@sean-XPS-13-9300:~$ seven
seven: command not found
sean@sean-XPS-13-9300:~$ 7
7: command not found
sean@sean-XPS-13-9300:~$ d
d: command not found
sean@sean-XPS-13-9300:~$ cd
sean@sean-XPS-13-9300:~$ cd /
sean@sean-XPS-13-9300:/$ dir
bin    dev   lib    libx32	mnt   root  snap      sys  var
boot   etc   lib32  lost+found	opt   run   srv       tmp
cdrom  home  lib64  media	proc  sbin  swapfile  usr
sean@sean-XPS-13-9300:/$ cd home
sean@sean-XPS-13-9300:/home$ dir
sean
sean@sean-XPS-13-9300:/home$ cd sean
sean@sean-XPS-13-9300:~$ dir
7\ into\ 28-MS2aEfbEi7s.mkv
DailyDesktopScreenshot1146_June7th2021_1080p.png
DATA_07.20.2021.odt
Desktop
Documents
Downloads
dwhelper
FoodList_ShoppingList_PrintTemplate.ods
GITHUB-PAGES-CREATION_NEWSTRATEGY_07.20.2021.txt
index.html
LIST.txt
LIST_USAGE_INSTRUCTIONS.md
Music
Pictures
Public
QWERGOLFLOP.notes.mp3
Rar4_Test_Normal_4m.rar
RAR_Test_Normal32m.rar
README_NO_NOTE_DATA.md
Sample-Song.mp3
Screenshot\ from\ 2021-06-25\ 13-04-14.png
Screenshot\ from\ 2021-06-25\ 13-04-17.png
Screenshot\ from\ 2021-06-25\ 15-50-39.png
Screenshot\ from\ 2021-06-25\ 15-50-46.png
Screenshot\ from\ 2021-06-25\ 20-32-18.png
Screenshot\ from\ 2021-06-25\ 20-32-22.png
Screenshot\ from\ 2021-06-25\ 23-47-51.png
Screenshot\ from\ 2021-06-25\ 23-47-55.png
SEATTLE_07.29.2021.md
snap
SOCIALIZING_OLD.odt
Templates
Test.odt
TODO_6.12.2021.fuck
Videos
Zombie\ farm\ 2-jIE5ZJd9104.mp4
zombie\ farm\ 2\ silver\ zombies-m-fhBb6WAD8.mp4
sean@sean-XPS-13-9300:~$ cd Public
sean@sean-XPS-13-9300:~/Public$ dir
CamCamPlus-main			   SNU_StartAScript-master
DRM-free_label.en.svg		   SourceBase-master
IGNORE.md			   SponsorButton.png
Is-Reykjavík.oga.ogx		   Template_GitHubPages_Default_V5-Site
Seanpm2001-dot-com		   Template_Other_V4-main
seanpm2001_gistrepository-master   Template_Other_V7-main
SNU_blue_and_gold_legacy_icon.png  UNIX_Structure.png
sean@sean-XPS-13-9300:~/Public$ LS
LS: command not found
sean@sean-XPS-13-9300:~/Public$ ls
CamCamPlus-main                    SNU_StartAScript-master
DRM-free_label.en.svg              SourceBase-master
IGNORE.md                          SponsorButton.png
Is-Reykjavík.oga.ogx               Template_GitHubPages_Default_V5-Site
Seanpm2001-dot-com                 Template_Other_V4-main
seanpm2001_gistrepository-master   Template_Other_V7-main
SNU_blue_and_gold_legacy_icon.png  UNIX_Structure.png
sean@sean-XPS-13-9300:~/Public$ l
CamCamPlus-main/                   SNU_StartAScript-master/
DRM-free_label.en.svg              SourceBase-master/
IGNORE.md*                         SponsorButton.png
Is-Reykjavík.oga.ogx               Template_GitHubPages_Default_V5-Site/
Seanpm2001-dot-com/                Template_Other_V4-main/
seanpm2001_gistrepository-master/  Template_Other_V7-main/
SNU_blue_and_gold_legacy_icon.png  UNIX_Structure.png
sean@sean-XPS-13-9300:~/Public$ cd seanpm2001-dot-com
bash: cd: seanpm2001-dot-com: No such file or directory
sean@sean-XPS-13-9300:~/Public$ cd Seanpm2001-dot-com
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com$ ks
ks: command not found
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com$ ls
Extras  Home  WebConfig
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com$ cd WebConfig
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig$ ls
Git  GitHub  Hosting  JavaScript  MediaWiki  PHP7  WebConfig
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig$ cd PHP7
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7$ ls
php-7.4.20  php-7.4.20.tar.gz
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7$ cd php-7.4.20
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             configure.ac     pear                 tests
azure                CONTRIBUTING.md  php.ini-development  travis
azure-pipelines.yml  docs             php.ini-production   TSRM
build                ext              README.md            UPGRADING
buildconf            EXTENSIONS       README.REDIST.BINS   UPGRADING.INTERNALS
buildconf.bat        LICENSE          run-tests.php        win32
CODING_STANDARDS.md  main             sapi                 Zend
configure            NEWS             scripts
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             build          CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php  tests   UPGRADING            Zend
azure                buildconf      configure            docs             LICENSE     pear                 README.md           sapi           travis  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext              main        php.ini-development  README.REDIST.BINS  scripts        TSRM    win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ l
appveyor/            build/         CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php*  tests/   UPGRADING            Zend/
azure/               buildconf*     configure*           docs/            LICENSE     pear/                README.md           sapi/           travis/  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext/             main/       php.ini-development  README.REDIST.BINS  scripts/        TSRM/    win32/
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ cd build
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/build$ ls
ax_check_compile_flag.m4          ax_gcc_func_attribute.m4  config-stubs  genif.sh    ltmain.sh      Makefile.global   php_cxx_compile_stdcxx.m4  pkg.m4             shtool
ax_func_which_gethostbyname_r.m4  config.guess              config.sub    libtool.m4  Makefile.gcov  order_by_dep.awk  php.m4                     print_include.awk
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/build$ cd ..
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             build          CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php  tests   UPGRADING            Zend
azure                buildconf      configure            docs             LICENSE     pear                 README.md           sapi           travis  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext              main        php.ini-development  README.REDIST.BINS  scripts        TSRM    win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ cd main
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/main$ ls
alloca.c          fopen_wrappers.c         internal_functions_win32.c  php_compat.h         php_globals.h  php_memory_streams.h       php_reentrancy.h  php_syslog.c     php_variables.h  SAPI.c      spprintf.h
build-defs.h.in   fopen_wrappers.h         main.c                      php_config.h.in      php.h          php_network.h              php_scandir.c     php_syslog.h     php_version.h    SAPI.h      streams
explicit_bzero.c  getopt.c                 mergesort.c                 php_content_types.c  php_ini.c      php_open_temporary_file.c  php_scandir.h     php_ticks.c      reentrancy.c     snprintf.c  strlcat.c
fastcgi.c         http_status_codes.h      network.c                   php_content_types.h  php_ini.h      php_open_temporary_file.h  php_stdint.h      php_ticks.h      rfc1867.c        snprintf.h  strlcpy.c
fastcgi.h         internal_functions.c.in  output.c                    php_getopt.h         php_main.h     php_output.h               php_streams.h     php_variables.c  rfc1867.h        spprintf.c
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/main$ cd ..
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             build          CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php  tests   UPGRADING            Zend
azure                buildconf      configure            docs             LICENSE     pear                 README.md           sapi           travis  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext              main        php.ini-development  README.REDIST.BINS  scripts        TSRM    win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ l
appveyor/            build/         CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php*  tests/   UPGRADING            Zend/
azure/               buildconf*     configure*           docs/            LICENSE     pear/                README.md           sapi/           travis/  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext/             main/       php.ini-development  README.REDIST.BINS  scripts/        TSRM/    win32/
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ cd docs
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/docs$ ls
input-filter.md  mailinglist-rules.md  output-api.md  parameter-parsing-api.md  release-process.md  self-contained-extensions.md  streams.md  unix-build-system.md
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/docs$ cd ..
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             build          CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php  tests   UPGRADING            Zend
azure                buildconf      configure            docs             LICENSE     pear                 README.md           sapi           travis  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext              main        php.ini-development  README.REDIST.BINS  scripts        TSRM    win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ cd win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/win32$ ls
build       console.c     cp_enc_map_gen.c  fnmatch.h    getrusage.h  glob.h  inet.h    ipc.h   param.h         php_stdint.h         readdir.h   select.h    signal.c   sockets.h  time.h     winutil.h
codepage.c  console.h     dllmain.c         ftok.c       globals.c    grp.h   ioutil.c  nice.c  php_inttypes.h  php_win32_globals.h  registry.c  sendmail.c  signal.h   syslog.h   unistd.h   wsyslog.c
codepage.h  cp_enc_map.c  fnmatch.c         getrusage.c  glob.c       inet.c  ioutil.h  nice.h  php_registry.h  readdir.c            select.c    sendmail.h  sockets.c  time.c     winutil.c
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/win32$ cd ..
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ ls
appveyor             build          CODING_STANDARDS.md  CONTRIBUTING.md  EXTENSIONS  NEWS                 php.ini-production  run-tests.php  tests   UPGRADING            Zend
azure                buildconf      configure            docs             LICENSE     pear                 README.md           sapi           travis  UPGRADING.INTERNALS
azure-pipelines.yml  buildconf.bat  configure.ac         ext              main        php.ini-development  README.REDIST.BINS  scripts        TSRM    win32
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20$ cd scripts
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/scripts$ l
dev/  Makefile.frag  man1/  php-config.in  phpize.in  phpize.m4
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/scripts$ cd dev
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/scripts/dev$ l
bless_tests.php*  check_parameters.php*  credits*  find_tested.php*  genfiles*  gen_verify_stub*  makedist*  search_underscores.php*  tidy.php
sean@sean-XPS-13-9300:~/Public/Seanpm2001-dot-com/WebConfig/PHP7/php-7.4.20/scripts/dev$