Add new data

docs/linux/cmp-iptables.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Apply iptables rules
+After=network.target
+
+[Service]
+Type=oneshot
+# EnvironmentFile=/etc/default/firewall
+ExecStart=/root/bin/cmp-iptables-start.sh
+RemainAfterExit=true
+ExecStop=/root/bin/cmp-iptables-stop.sh
+StandardOutput=journal
+
+[Install]
+WantedBy=multi-user.target

docs/linux/common.md

@@ -8,7 +8,7 @@
 # Common
 
 ## find
-```
+```bash
 find /var -maxdepth 2 -type d -printf "%TY-%Tm-%Td %TH:%TM:%TS %Tz %p\n"
 ```
 
@@ -20,9 +20,15 @@ export EDITOR=mcedit
 export HISTFILESIZE=10485760
 export HISTSIZE=500000
 export HISTCONTROL=ignoreboth:erasedups
-export HISTIGNORE="history:reboot:poweroff:cd:ls:pwd:mc:ps:m:e:l"
+export HISTIGNORE="history:reboot:poweroff:cd:ls:pwd:mc:ps:m:e:l:z:zz:zzz"
 export SSH_ASKPASS=
 
+# PS1 Green
+# PS1='[\[\e[32m\]\u@\h\[\e[0m\] \[\e[32m\]\W\[\e[0;31m\]\[\e[0m\]]\$ '
+
+# PS1 Default
+# PS1='[\u@\h \W]\$ '
+
 alias ffi='ffmpeg -hide_banner -i'
 
 alias m='cd /mnt'
@@ -30,7 +36,6 @@ alias e='cd /etc'
 alias l='cd /var/log'
 
 tabs -4
-
 ```
 
 ## reboot
@@ -44,11 +49,6 @@ echo b > /proc/sysrq-trigger
 cat /sys/devices/virtual/dmi/id/board_name
 ```
 
-## grab video from screen
-```bash
-ffmpeg -s 1920x1080 -framerate 10 -f x11grab -i :0 -qscale 6 out.mkv
-```
-
 ```bash
 ps --ppid 2 -p 2 --deselect
 ```

docs/linux/fedora.md

@@ -1,3 +1,4 @@
+
 # Fedora / CentOS / Etc
 
 ## Relabel
@@ -6,7 +7,7 @@ touch /.autorelabel
 ```
 
 ## Install PHP 8
-```
+```bash
 dnf install https://rpms.remirepo.net/fedora/remi-release-38.rpm
 dnf module reset php
 dnf module install php:remi-8.2

docs/linux/network.md

@@ -0,0 +1,17 @@
+
+# Network
+
+## ipset
+```bash
+# Create ip-list with timeout
+ipset create ipl-name hash:ip timeout 3600
+```
+
+## iptables
+```bash
+# Show current rules
+iptables -L -vn
+
+# Fix TTL for mobile network
+iptables -t mangle -A POSTROUTING -j TTL --ttl-set 65
+```

docs/linux/rsyslog.md

@@ -1,3 +1,8 @@
+
+# RSysLog
+
+## Config
+
 ```
 $ModLoad imudp
 $UDPServerRun 514

docs/linux/selinux.md

@@ -1,5 +1,7 @@
 
-# Nginx
+# SELinux
+
+## Nginx
 ```
 # Allow open local  port
 semanage port -a -t http_port_t  -p tcp 28081

docs/other/math.md

@@ -1,3 +1,4 @@
 
 # Аппроксимация функции одной переменной
+
 [https://planetcalc.ru/5992/](https://planetcalc.ru/5992/)

docs/progs/crontab.md

@@ -23,6 +23,4 @@
 ###	| |--------| 0-23 часы
 ###	|          |
 ###	|----------| 0-59 минуты
-
 ```
-

docs/progs/ffmpeg.md

@@ -0,0 +1,12 @@
+
+# FFmpeg
+
+## Crop video to 720x520 begin from 0:280
+```bash
+ffi in.mov -vf "crop=720:520:0:280" -c:v libx264 -c:a copy -b:v 1200k out.mp4
+```
+
+## Grab video from screen
+```bash
+ffmpeg -s 1920x1080 -framerate 10 -f x11grab -i :0 -qscale 6 out.mkv
+```

docs/progs/git.md

@@ -0,0 +1,26 @@
+
+# GIT
+
+## Remote control
+```bash
+git remote -v
+git remote add     origin https://site/repo.git
+git remote set-url origin https://site/repo.git
+```
+
+## Config ~/.gitconfig
+```ini
+[user]
+	email = user@gmail.com
+
+[alias]
+	aa   = !git add -A && git status -v
+	up   = push
+	st   = status -v
+	sta  = status -v
+	cam  = commit -am
+	last = log -1 HEAD
+
+[safe]
+	directory = /mnt/data/src
+```

docs/progs/kubernetes.md

@@ -1,4 +1,6 @@
 
+# Kubernetes
+
 ```bash
 mkdir -p $HOME/.kube
 sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config

docs/progs/mc.md

@@ -1,3 +1,4 @@
+
 # MC
 
 ## ~/.config/mc/ini

docs/progs/nmcli.md

@@ -1,10 +1,12 @@
 
-# Connection start
+# NMCli
+
+## Connection start
 ```bash
 nmcli con up  ens18
 ```
 
-# Connection modifity
+## Connection modifity
 ```bash
 ifc=eth0 \
 nmcli con mod $ifc ipv4.addresses 172.16.23.56/24 && \
@@ -16,12 +18,12 @@ nmcli con up  $ifc restart                        && \
 true
 ```
 
-# Disable IPv6 for all
+## Disable IPv6 for all
 ```
 nmcli con show | awk '{if(NR > 1) { print $1; system("nmcli con mod " $1 " ipv6.method disable"); } }'
 ```
 
-# Connection event
+## Connection event
 ```bash
 #!/bin/bash
 

docs/progs/php.md

@@ -1,5 +1,8 @@
 
+# PHP
+
 ## Set default timezone
-```
+
+```bash
 	printf '[Date]\ndate.timezone = Asia/Katmandu\n' > /etc/php.d/17-cmp-timezone.ini
 ```

docs/progs/socat.md

@@ -1,4 +1,6 @@
 
+# Socat
+
 ```bash
 socat PTY,link=/dev/vmodem0,echo=0,waitslave TCP:10.0.0.1:333
 ```

docs/progs/ssh.md

@@ -1,7 +1,8 @@
+
 # SSH
 
 ## Generate public key from private
-```
+```bash
 ssh-keygen -f id_rsa -y > id_rsa.pub
 ```
 

docs/progs/termux.md

@@ -0,0 +1,7 @@
+
+# Termux
+
+## Config ~/.termux/termux.properties
+```
+extra-keys = [['ESC','/','-','HOME','UP','END','PGUP'],['TAB','CTRL','ALT','LEFT','DOWN','RIGHT','PGDN']]
+```