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--- linux_annoyances [2020.01.13 13:35] – [Other Programs to install in Linux] Steve Isenberg
+++ linux_annoyances [2020.06.05 14:40] – [Measure system speed] Steve Isenberg
@@ Line 80: / Line 80: @@
 See also\\
 [[https://www.fossmint.com/awesome-linux-software/]]
-====Linux commands====
-|lspci|
-|lshw -c display|see graphics card & driver|
-|inxi -Fxz|see graphics card & driver and more|
 ====Install DaVinci Resolve 16.1 in Linux Mint and Ubuntu, Debian====
+NOTE: smi has not been able to get DaVinci Resolve to work on a Linux Mint or Ubuntu machine yet [20200113]
 See [[https://www.linuxuprising.com/2018/06/how-to-install-davinci-resolve-15-in.html|this link]] for instructions relevant to Ubuntu and Linux Mint, to create a .deb and install.  Scroll down to "Install professional video editing software DaVinci Resolve 16 or 16.1 in Ubuntu / Debian / Linux Mint / Pop!_OS".  I've digested these instructions here:
   - ''sudo apt install libssl1.0.0 ocl-icd-opencl-dev fakeroot xorriso''
@@ Line 115: / Line 113: @@
 Look at the Bzy_MHz and TSC_MHz columns to see turbo speed and regular speed for each of the CPUs. Core and CPU identify core and CPUs on the core.
+====VSFTPD ftp service====
+[[https://www.howtoforge.com/tutorial/how-to-install-and-configure-vsftpd/]]\\
+The configure file is /etc/vsftpd.conf
+[[https://www.2daygeek.com/start-stop-restart-enable-reload-vsftpd-server-service-in-linux/]]
+|Start it  |service vsftpd start|
+|Stop it   |service vsftpd stop|
+|Restart it|service vsftpd restart|
+|Load it   |service vsftpd reload|
+|View status|service vsfpd status|
+|Enable the server when Linux boots|chkconfig vsftpd on|
 ====System Information====
+===Devices===
 [[https://www.tecmint.com/commands-to-collect-system-and-hardware-information-in-linux/]]
 | System hardware info | ''sudo lshw''|
@@ Line 122: / Line 133: @@
 |File System Info|''sudo fdisk -l''|
 |storage device info|''lsblk''|
+|''lspci''|
+|Graphics card & driver| ''lshw -c display''|
+|Graphics card, driver, and more|''inxi -Fxz''|
+===Processes===
+|Process info|''ps -efr'' -- all processes, with busiest ones first, pipe to more|-E=display environment also, -h=repeat info header|
+|Kill a process given its pid|''kill -9 pid''|-2=interrupt, -3=quit, -6=abort; -9=non catchable, non-ignorable kill|
+===Find an active process and kill it===
+  * ''ps -efr | more'' -- list all processes (ef) with ones using most CPU time first (f)
+  * Find the process number to kill (e.g., 1234)
+  * ''kill -9 1234''