add inxi

[rink1969]

A tool collect system info for debug.
install

wget -O /usr/bin/inxi https://github.com/smxi/inxi/raw/master/inxi
chmod +x /usr/bin/inxi

usage

user@rink-pc:~/cita-run$ inxi -SCmP
Use of uninitialized value $working in substitution (s///) at /usr/bin/inxi line 17403.
System:    Host: rink-pc Kernel: 4.14.85-1-MANJARO x86_64 bits: 64 Console: tty 0 Distro: Ubuntu 18.04.1 LTS (Bionic Beaver) 
Memory:    RAM: total: 15.53 GiB used: 5.87 GiB (37.8%) 
           RAM Report: missing: Required program dmidecode not available 
CPU:       Topology: Quad Core model: Intel Core i7-7700K bits: 64 type: MT MCP L2 cache: 8192 KiB 
           Speed: 800 MHz min/max: 800/4500 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 801 5: 800 6: 800 7: 800 8: 800 
Partition: ID-1: / size: 202.91 GiB used: 83.91 GiB (41.4%) fs: overlay source: ERR-102 
           ID-2: swap-1 size: 17.00 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sdb3