@alias: u221124191406
#aberration
    ls      list 
    cd      changeDirectory 
    pkg     package
    dir     directory 
    
#leave 
*   restart |
*   reboot;    sudo reboot 
*   power off|
*   shutdown;
*   logout; 
*   login;
*   sleep;  

#other
*   zsh alias; 
*   ip; 
*   word count; 
*   line count; 
*   gcc debug; 
*   gcc complie;
*   print first line;   grep -hm1 ^ * 

*   last system login; 
*   current login;    
*   add group; 
*   add user; 
*   [remove|delete] user; 

*   system info; uname -a  
*   kernel info 
*   active user;


#file 
*   file remove *; 
*   file create *; 
*   file rename $src $dst; 
*   file move $src $dst; 
*   file copy $src $dst; 
*   file status *; 
*   file metadata *; 

    #file comress; 
*   file compress; 
*   file uncompressed;

    #file transfer 

#directory navigation
*   cd ../  //one level up  
*   cd ./   //child 
*   cd ~/   //home 
*   cd /    //root 
*   ls of file 
*   [ls|list] of dir;  ls -d */
*   cd download;
*   cd salina; 
#directory 
*   rm  |
*   remove directory *; rm -r *; warning: directory dont go to trash folder  
*   mkdir | 
*   make directory *;
*   

#pkg 
    //linux defult engine 
*   pkg list;   dpkg -l  
*   pkg install *
*   pkg uninstall  *
*   pkg update *
*   pkg status *
*   pkg info 

*   pkg install from source code;

*   find pkg 
*   search pkg|cmd *; sudo which *
    
    //--------------------
*    pkg pip3 list 
*    pkg pip3 install *
*    pkg pip3 uninstall  *    
    
*    pkg npm list 
*    pkg npm install *
*    pkg npm uninstall  *

    pkg     //sub pkg modulo list 
        npm 
        pip3 
        snap 
        apt 
*   deb pkg install *; sudo dpkg -i *.deb
#volume 
*   volume up; 
*   volume down; 
*   volume mute; 
*   volume up; 
*   volume $1;

#bluetooth 
*   bluetooth on; 
*   bluetooth off; 
*   bluetooth status;
*   bluetooth connect; 
*   bluetooth scan; 
*   bluetooth config; 


#wifi 
*   wifi on;
*   wifi off; 
*   wifi status; sudo iwconfig
*   wifi connect; nmcli device wifi connect $MyNetwork
*   wifi scan; sudo iwlist wlan0 scan
*   wifi config; 
*   wifi disconnect; $nmcli dev disconnect wlan0
*   wireless interface names; $ip link

#dateTime
*   date;   dateTime.sh   
*   time; 

*   set date; 
*   set time;;  
*   set timeZone; 
*   calender $1;  
*   calender $1 $2; 

        
#utility
*   walpaper change;     
*   app *  ;  
*   cal; //calculater  


#download
*   download $link * ; 
*   download HD $link *; 
*   download audio $link *;
*   downloaded ;
*   downloading ; 


#servive 
*   service start *; 
*   service stop *; 
*   service push *; 
*   service restart *; 
*   service status  *; 


#disk usage 
*   disk usage; df -h 
*   free inode; df -i 
*   disk partion; fdisk  -l 
*   disk usage; du -ah 
*   disk usage director; du -sh 


#file permission
*   chmod read 
*   chmod write 
*   chmod excute *;  chmod +x *


#network
*   ip addr; 
*   active port; netstat -nutlp  
*   domain info; whois * 
*   dns info; dig * 
*   reverse lookup dns;
*   reverse lookup ip addr 
*   ip loopkup for domain; host*

*   tcp port 
*   domain info; 

#disk management
*   mount usb 
*   unmount usb 
*   eject us 
*   format usb  

#video 
*   video convert 
*   video thumbnail 
*   video preview 
*   video info

#image 
*   image convert * to * 
*   image resize 
*   image scale 
*   image  rotate 
*   image crop 
*   image thumbnail
*   image info 


#hardware 
*   cpu info; cat /proc/cpuinfo 
*   free memory; free -l 
*   used memory; 
*   hardware list; lshw 
*   block devices; lsblk 
*   pci devices; lspci -tv 
*   usb devices; lsusb -t 
*   hardware info; dmidecode 
*   disk info; 

#procesr 
*   ps list 
*   ps kill 
*   memory 
*   top 
*   end procesr
#---------------------
*   first line *; head -n 1 *
*   search file |
*   find file *;  find . -name "*<fileName>*"


#utility

#hela/reserve char;
    =      //calc 
    ~      //style sheet property 
    >      //focus app cmd 
    $      //terminal cmd  
    #      //root 
    <      //ax 
    :      //jump for line, audio else 

    ?      //search help of runingApp 

    .      //voice assistance

#search 
    phoneBook?<query>
    bookmark?<query> 
    salina?<query>
    google?<query>

#app file 
    open *
    save *
    close *
    saveAs *

#other1 
    sed|
    replace txt |  
    sed -i '<lineNum> s/<pattern>/<replace>/g'   //reference to type cmd 

#network management
*   ip addr 
*   nmap?   scan for open port $ip 
*   nmap?   hostname 
*   firewall list;  
*   firewall allow $; 
*   port open $portNum;
*   port close $portNum; 


*   simple http server; $ python3 -m http.server --bind :: 8000