Comandi Linux

  • DS723
  • sudo rsync -vrah –delete –numeric-ids ./media/fr/Volume/BK fr@192.168.2.214:/volume1/DS723/OCM_UFFICIO/OCM/BK
  • sudo rsync -vrah –progress ./media/fr/Volume/BK fr@192.168.2.214:/volume1/DS723/OCM_UFFICIO/OCM/BK

A

  • arp -a (Rete)

B

  • blkid (Disco) Identifica l’UUID e il tipo di file system (sudo)

C

  • chmod 777 ocm.kdbx — sudo
  • chmod g+w * — sudo
  • chown root:root .pwd* — sudo
  • chown fr:fr gnote/ — sudo
  • crontab -e — sudo
  • crontab -l (List Crontab Entries)

D

  • df -a -h
  • df -BG | sort -nrk3
  • df -BG | grep ‘^/’ | sort -nk2
  • du -sk *
  • du -sk */ | sort -rn
  • du -hd 1
  • du -sh ./Documenti_FRANCESCO/ | sort -rn
  • du -h –max-depth=1 | sort -rh | head -n 10
  • du -ahx / | sort -rh | head -n 20 – sudo
  • du -ahx / | sort -rh | head -n 10
  • distro-info -I

F

  • fdisk -l (sudo)
  • fdisk -l /dev/sda (sudo)
  • find . -type f -size +180M
  • free -h
  • fstab nano /etc/fstab

H

  • history | grep ssh
  • hostname -a — sudo

I

  • ip addr show
  • iptables -L -v

J

  • journalctl –vacuum-size=500M (sudo)

L

  • locate -b *.pdf | grep -i micro7
  • locate *.pdf 1M
  • locate *.pdf | grep -i francesco
  • locate *.pdf | grep 600
  • locate *fattur*.pdf | less
  • locate fstab
  • ll Scansioni_su_OCM-WEB/
  • ls -la /home/ocm | grep pwd
  • ls -l ~/.local/share/
  • ls -l ~/.local/share/Trash/files
  • lsb_release -a
  • lscpu
  • lshw -C network
  • ln -s [source-file-path] [symbolic-link-path] —– link simbolici
  • ln -sf testfile nuovo_apri_testfile

L

  • lsblk (disco)
  • pwd

M

  • mkdir prova
  • mount -a
  • mlocate nuovofile (Trova vedi sudo updatedb )

N

  • nslookup ocm-web (192.168.2.247)

P

  • ping 51.178.19.76
  • ping www.ditecautomations.com
  • pvs –all (sudo)

R

  • reboot
  • rm -rf /home/fr/.local/share/Trash/files/* sudo

U

sudo updatedb   (aggiorna il database)

mlocate nuovofile

Interno

  • nslookup ocm-web
  • nano /etc/fstab

Files – Cartelle

  • cd ~/.local/share/Trash/files
  • cat .pwd_ocm-web_scan
  • cat .pwd_ocm-web_admin
  • cat .pwd_internet3

Bash

  • nano .bash_history
  • nano .bash_aliases

Vari

  • Controlla la dimensione del journal: journalctl –disk-usage
  • Pulisci i log vecchi (es. tieni solo gli ultimi 500MB): sudo journalctl –vacuum-size=500M

Nano

  • sudo nano .pwd_ocm-web
  • sudo nano .pwd_ocm-web_scansudo nano authorized_keys
  • sudo nano /etc/cups/snmp.conf
  • sudo nano /etc/fstab
  • sudo nano /etc/hosts
  • sudo nano /etc/modprobe.d/blacklist.conf
  • sudo nano /etc/named.
  • sudo nano /etc/named.conf
  • sudo nano /etc/named.nslookup ocmflex.com
  • sudo nano /etc/network/interfaces
  • sudo nano /etc/NetworkManager/conf.d/
  • sudo nano /etc/samba/smb.conf
  • sudo nano /etc/samba/smb.conf
  • sudo nano /etc/ssh/sshd_config
  • sudo nano /etc/ssh/sshd_config
  • sudo nano .ssh/authorized_keys
  • sudo nano .ssh/known_hosts
  • sudo nano profiles.ini

Cat

sudo cat /etc/fstab
sudo cat /etc/fstab
sudo cat /etc/fstab | grep .pwd
sudo cat /etc/named.conf
sudo cat /etc/NetworkManager/conf.d/
sudo cat /etc/passwd
sudo cat /etc/passwd
sudo cat /etc/passwd | grep scan
sudo cat /etc/resolv.conf
sudo cat /etc/samba/smb.conf
sudo cat /etc/ssh/ssh_config
sudo cat /etc/ssh/ssh_config.d/*.conf
sudo cat /root/.ssh/id_rsa.pub
sudo cat syslog | grep a
sudo cat syslog | grep cub

File Configurazione

  • sudo nano /etc/resolv.conf ( 9 )
  • ————
  • nameserver 127.0.0.53
  • options edns0 trust-ad
  • search ocmflex.local
  • ————

Script

Esempio

  • chmod a+x prova01_2024.sh (to let everyone run your script)
  • chmod u+x prova01_2024.sh (to let yourself but no-one else run it)

Link

Link

  • rsync -zvrah home/fr/Scaricati/LUCA /home/fr/Scaricati/prova
  • tar -zcvf prova2024.tar.gz /home/fr/Scaricati/prova
  • prova2024.tar.gz
  • Removing directories
  • rm -r directory-name
  • rmdir directory-name
  • ps2pdf
  • create a PDF
  • w – who else is using the computer