User contributions for Xbl
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- 18:02, 9 February 2023 diff hist −7 Terminal Multiplexer →resizing
- 18:00, 9 February 2023 diff hist +93 Terminal Multiplexer →tmux
- 17:32, 26 January 2023 diff hist +4 Logical Volume Management →extend with new disk
- 17:32, 26 January 2023 diff hist +101 Logical Volume Management →extend with new disk
- 23:50, 5 January 2023 diff hist −66 Bash Shell →Text Control
- 23:50, 5 January 2023 diff hist +65 Bash Shell →Text Control
- 15:00, 4 January 2023 diff hist −16 Hardening →Server Config current
- 14:58, 4 January 2023 diff hist −1 Hardening →HTTP Config
- 14:58, 4 January 2023 diff hist +38 Hardening →Server Config
- 14:40, 4 January 2023 diff hist +113 Hardening →HTTP Config
- 22:08, 3 January 2023 diff hist +681 N Hardening Created page with "= nginx = === HTTP Config === /etc/nginx/nginx.conf:</br> <code>server_tokens off</code> Stop the server from advertising versions</br> <code>add_header X-Frame-Options SAMEORIGIN always</code> Stop the website to be framed into other websites</br> <code>add_header X-Content-Type-Options nosniff</code> Avoid MIME type sniffing by saying that the MIME types are deliberately configured</br> <code>add_header X-XSS-Protection "1; mode=block"</code> lock pages from loading w..."
- 17:05, 30 December 2022 diff hist +194 Global Regular Expression Print
- 16:39, 30 December 2022 diff hist +79 Global Regular Expression Print
- 16:28, 30 December 2022 diff hist +54 Global Regular Expression Print →Useful Flags
- 16:27, 30 December 2022 diff hist +612 N Global Regular Expression Print Created page with "= grep = Print lines from text that match patterns, basic regex is used by default</br> == Use == <code>grep /etc/ssh/sshd_config pattern</code> match pattern in /etc/sshd_config, case sensitive</br> == Useful Flags == <code>-E</code> use extended regex</br> <code>-i</code> case insensitive</br> <code>-A x</code> print x lines after matched pattern</br> <code>-B x</code> print x lines before matched pattern</br> <code>-C x</code> print x lines before and after matched..."
- 16:07, 30 December 2022 diff hist +1,849 N Find Created page with "= find = Search for files in a directory hierarchy. The command is recursive by default.</br> == Use == <code>find /var/www -name '*.css'</code> prints full path/filename to all files in /var/www that end in .css <code>-name</code> filename matches string(case sensitive)</br> <code>-iname</code> filename matches string(case insensitive)</br> <code>-regex</code> filename matches regex(case sensitive)</br> <code>-iregex</code> filename matches regex(case insensitive)</b..." current
- 10:28, 30 December 2022 diff hist +562 Basic Commands
- 10:14, 30 December 2022 diff hist +597 Basic Commands
- 09:32, 30 December 2022 diff hist +307 Bash Shell →CTRL Hotkeys
- 23:19, 27 December 2022 diff hist −3 Dynamic Window Manager →Programs starting slow current
- 22:19, 27 December 2022 diff hist +111 Dynamic Window Manager →Hotkeys
- 16:44, 9 December 2022 diff hist +136 Basic Commands
- 13:02, 2 December 2022 diff hist +5 Data Duplicator →Use
- 13:02, 2 December 2022 diff hist +145 Data Duplicator →Use
- 12:41, 2 December 2022 diff hist +1,179 System Control
- 10:38, 2 December 2022 diff hist −17 Network Statistics →Useful Flags current
- 10:36, 2 December 2022 diff hist +4 Network Statistics →Use
- 10:34, 2 December 2022 diff hist +2,100 N Network Statistics Created page with "= netstat = Gives an overview of network activities and displays which ports are open or have established connections. The netstat tool is essential for discovering network problems.</br> == Use == <code>netstat</code> show lists of ''active'' connections</br> </br> The first list shows internet connections:</br> '''Proto''' – Protocol of the connection (TCP, UDP)</br> '''Recv-Q''' – Receive queue of bytes received or ready to be received</br> '''Send-Q''' – Send..."
- 17:43, 30 November 2022 diff hist +1,121 Table of Processes current
- 17:08, 30 November 2022 diff hist +56 Process Snapshot →Useful Flags current
- 17:05, 30 November 2022 diff hist +54 Process Snapshot →Useful Flags
- 17:04, 30 November 2022 diff hist +45 Process Snapshot →Useful Flags
- 17:03, 30 November 2022 diff hist +64 Process Snapshot →Useful Flags
- 17:01, 30 November 2022 diff hist −4 Process Snapshot →Useful Flags
- 17:00, 30 November 2022 diff hist 0 Process Control current
- 17:00, 30 November 2022 diff hist +959 N Table of Processes Created page with "= top = Provides a dynamic real-time view of a running system.</br> </br> Load is a complex value, designating the balance between required and available CPU power.</br> Load <1: The system has some idle time</br> Load =1: The system has as much work as it can handle</br> Load >1: The system has to prioritize some processes over others</br> Load >3: The system is probably not fit for the current workload</br> Load >10: The system may have a serious problem</br> Load >30..."
- 15:20, 30 November 2022 diff hist 0 Process Control
- 15:19, 30 November 2022 diff hist +1,165 N Process Control Created page with "= kill = Sends a signal to a process id. == Use == <code>kill -s <signal> <pid></code> send <signal> (SIGTERM if not defined) to <pid></br> == Useful Flags == <code>-L</code> display list of signals</br> == Most Important Signals == <code>SIGINT / 2</code> INTERRUPT (Same as Ctrl+c) cancel a running process</br> <code>SIGKILL / 9</code> kills process</br> <code>SIGTERM / 15</code> terminates a program cleanly</br> <code>SIGSTOP / 17</code> stops a running foreground..."
- 12:29, 30 November 2022 diff hist +219 Magnetic Tape current
- 14:48, 29 November 2022 diff hist +178 Magnetic Tape
- 14:43, 29 November 2022 diff hist +5 Magnetic Tape →Useful Flags
- 22:36, 28 November 2022 diff hist +5 Tape Archive →tar
- 22:36, 28 November 2022 diff hist +243 Tape Archive →Useful Flags
- 22:34, 28 November 2022 diff hist −420 Basic Commands
- 22:31, 28 November 2022 diff hist −2 Tape Archive →tar
- 22:31, 28 November 2022 diff hist +469 N Tape Archive Created page with "= tar = Packs and may compress multiple files a tarball or writes to magnetic tape.</br> == Use (BSD-Style)== <code>tar xf example.tar</code> extract (x) tarball example.tar (f) to .</br> <code>tar cf example.tar</code> create (c) tarball example.tar (f) to .</br> == Useful Flags == <code>t</code> list contents to stdout</br> <code>v</code> verbose output</br> <code>z</code> de-/compress with gzip</br> <code>j</code> de-/compress with bzip</br>"
- 22:27, 28 November 2022 diff hist +28 Data Duplicator →dd
- 22:26, 28 November 2022 diff hist +5 Data Duplicator →Useful Flags
- 22:25, 28 November 2022 diff hist 0 Data Duplicator →Useful Flags
- 22:25, 28 November 2022 diff hist +53 Data Duplicator →Useful Flags