Tag: linux

Debian, Linux, SmokingLinuxEveryDay

p7zip – file archiver

p7zip is the Unix command-line port of 7-Zip, a file archiver that handles the 7z format which features very high compression ratios. p7zip provides: – /usr/bin/7zr – a standalone minimal version of the 7-zip tool that only handles 7z, LZMA and XZ archives. 7z compression is 30-50% better than ZIP compression. – /usr/bin/p7zip – a …

Linux, Security

Change admin passwords

System sudo passwd rootsudo passwd root MySQL mysqladmin -u root -p passwordmysqladmin -u root -p password PostgreSQL sudo -u postgres psql -U postgres -h -d postgres -c "ALTER USER postgres WITH PASSWORD ‘newpassword’;"sudo -u postgres psql -U postgres -h -d postgres -c "ALTER USER postgres WITH PASSWORD ‘newpassword’;" Gitlab GLPI Project mysql -u …


VirusTotal Uploader for Debian

VirusTotal API Dependencies sudo apt-get install automake autoconf libtool libjansson-dev libcurl4-openssl-devsudo apt-get install automake autoconf libtool libjansson-dev libcurl4-openssl-dev Download git clone https://github.com/VirusTotal/c-vtapi.gitgit clone https://github.com/VirusTotal/c-vtapi.git cd c-vtapicd c-vtapi Compile autoreconf -fiautoreconf -fi ./configure./configure makemake sudo make installsudo make install Configure sudo sh -c ‘echo "/usr/local/lib" > /etc/ld.so.conf.d/usr-local-lib.conf’sudo sh -c ‘echo "/usr/local/lib" > /etc/ld.so.conf.d/usr-local-lib.conf’ sudo ldconfigsudo ldconfig …


Debian – Awesome Zsh

Install zsh sudo apt-get install zshsudo apt-get install zsh Download prezto git clone –recursive https://github.com/sorin-ionescu/prezto.git ~/.zpreztogit clone –recursive https://github.com/sorin-ionescu/prezto.git ~/.zprezto Create symlinks setopt EXTENDED_GLOB; for rcfile in /home/<username>/.zprezto/runcoms/^README.md(.N); do ln -s "$rcfile" "/home/<username>/.${rcfile:t}"; donesetopt EXTENDED_GLOB; for rcfile in /home/<username>/.zprezto/runcoms/^README.md(.N); do ln -s "$rcfile" "/home/<username>/.${rcfile:t}"; done or ln -s /home/<username>/.zprezto/runcoms/zlogin /home/<username>/.zlogin ; ln -s /home/<username>/.zprezto/runcoms/zlogout /home/<username>/.zlogout …

Linux, Security

Get a list of Open Ports in Linux

netstat – Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Get a list of open tcp/udp ports sudo netstat -plntusudo netstat -plntu -p = display PID/Program name for sockets -l = display listening server sockets -n = don’t resolve names -t = tcp ports -u = udp ports https://en.wikipedia.org/wiki/Netstat https://linux.die.net/man/8/netstat


Install owncloud client on Debian

The following guide works for Debian 8.x. Become root sudo su -sudo su – Add owncloud repository echo ‘deb http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Debian_8.0/ /’ &gt; /etc/apt/sources.list.d/owncloud-client.listecho ‘deb http://download.opensuse.org/repositories/isv:/ownCloud:/desktop/Debian_8.0/ /’ &gt; /etc/apt/sources.list.d/owncloud-client.list Add owncloud repository key wget http://download.opensuse.org/repositories/isv:ownCloud:desktop/Debian_8.0/Release.keywget http://download.opensuse.org/repositories/isv:ownCloud:desktop/Debian_8.0/Release.key apt-key add – > Release.keyapt-key add – > Release.key Update system repositories apt-get updateapt-get update Install owncloud client apt-get install …


Configure HP All-in-One device on Debian

Install hplip sudo apt-get install hplipsudo apt-get install hplip Run the hp-setup wizard sudo hp-setupsudo hp-setup For Connection Type choose “Network/Ethernet..” If the device is not detected, click “Show advanced options”, tick “Manual discovery” and supply the scanner’s IP address. Detect the scanner scanimage -Lscanimage -L Detect printer Open System Settings->Printers->Add new printer Scan Open …


Recursively download a directory using smbclient

smbclient — ftp-like client to access SMB/CIFS resources on servers. Download folder smbclient ‘\\server\share’ -U usernamesmbclient ‘\\server\share’ -U username mask "" recurse ON prompt OFF cd ‘/path/to/remote/directory’ lcd ‘/path/to/download/’ mget *mask "" recurse ON prompt OFF cd ‘/path/to/remote/directory’ lcd ‘/path/to/download/’ mget * Options Usage: smbclient service -R, –name-resolve=NAME-RESOLVE-ORDER Use these name resolution services only -M, …