====Unixové prikazy====


[[unix-commands|unixové prikazy]]\\
[[daemons|Sluzby]]\\
[[emacs|Emacs]]\\
[[awk|awk]]\\
[[vi|VI]]\\
[[clib|C]]\\
[[jq]]\\
[[manpage]]\\
[[nc]] ... netcat, ncat\\


====Externi odkazy====


[[http://oreilly.com/catalog/expect/chapter/ch03.html|expect]] - programovani v [[/tcl/|TCL]], umi poslouchat a posilat odpovedi (mozno uzit pro telnet atd)\\
[[http://www.gnu.org/s/bash/manual/bash.html|bash]]\\
[[http://kutngedg.homelinux.org/blog/|http://kutngedg.homelinux.org/blog/]] ... blogy o AIX, LINUX, HP-UX, Solarix, SQL, Disk Arrarys, ...\\
[[http://www.g-loaded.eu/2005/11/10/|http://www.g-loaded.eu/2005/11/10/]] ... blogy o Linux problemech a jejich reseni\\
[[http://tldp.org/HOWTO/HOWTO-INDEX/howtos.html|http://tldp.org/HOWTO/HOWTO-INDEX/howtos.html]] ... navody na ruzne linux problemu\\


====Minimální unix - příkazové ekvivalenty====
%%''(echo > /dev/tcp/google.com/22) >/dev/null 2>&1 && echo "UP" || echo "DOWN"''%% ... netcat -zv google.com\\
cat < /dev/null > /dev/tcp/<hostname or ip>/<port>; echo $? ... to samé\\
<code>exec 3<>/dev/tcp/www.google.com/80
echo -e "GET / HTTP/1.1\r\nhost: http://www.google.com\r\nConnection: close\r\n\r\n" >&3
cat <&3</code> .... telnet, nebo wget\\

cat </dev/tcp/time.nist.gov/13 ... ntp server\\

for i in $(ls [0-9]*/cmdline ); do cat $i; echo; done ... ps -ef\\

<code>
wget ()
{
  IFS=/ read proto z host query <<< "$1"
  exec 3< /dev/tcp/$host/80
  {
    echo GET /$query HTTP/1.1
    echo connection: close
    echo host: $host
    echo
  } >&3
  sed '1,/^$/d' <&3 > $(basename $1)
}

_wget http://www.andreafortuna.org/robots.txt
</code>


printf "GET / HTTP/1.1\r\nHost: pl-0-eu-central-1.dxwnh.mongodb.net\r\nUser-Agent: linux\r\nAccept: */*\r\n\r\n" | openssl s_client -connect server:port -quiet ... alternativa na curl httpsyy

{ echo -e "GET / HTTP/1.0\r\nHost: www.google.com\r\n\r" >&3; cat <&3 ; } 3<> /dev/tcp/www.google.com/80 ... jako curlyy