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#!/bin/bash
x=0
while [ $x -le 10 ]
do
  echo "2*$x daje"
  y=$x*2
  echo $y
  echo " "
  x=$(( $x + 1 ))
 ...

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#!/bin/bash
x=0
while [ $x -le 10 ]
do
  echo "2*$x daje"
  y = $x*2
  echo $y
  echo „ „
  x=$(( $x + 1 ))
 ...

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#!/bin/bash
x=0
while [ $x -le 10 ]
do
  echo "2*$x daje"
  echo $x*2
  x=$(( $x + 1 ))
done

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#!/bin/bash
x=1
while [ $x -le 5 ]
do
  echo "Welcome $x times"
  x=$(( $x + 1 ))
done

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Echo „1 – Dodawanie”
Echo „2 – Odejmowanie”
Echo „3 – Mnożenie”
Echo „4 – Wyjście”
read x
Case $x In
1)      Echo „Tutaj mogą być polecenia obsługujące dodawanie”;;
2)      Echo „Tutaj mogą być polecenia obsługujące dodawanie”;;
3)      Echo „Tutaj mogą być polecenia obsługujące dodawanie”;;
 ...

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#define a /*
#<?php
echo "\010Hello, world!\n";// 2> /dev/null > /dev/null \ ;
// 2> /dev/null; x=a;
$x=5; // 2> /dev/null \ ;
if (($x))
// 2> /dev/null; then
return 0;
// 2> /dev/null; fi
 ...

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if [ $# -eq 0 ]     #  Arguments Checking   
then 
        echo -n "Enter the number: " 
        read n 
else 
        n=$1 
fi 
 
[ $1 -lt 2 ] && echo "Values < 2 are not prime numbers" && exit 1
 ...

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if [ $# -eq 0 ]     #  Arguments Checking   
then 
        echo -n "Enter the number: " 
        read n 
else 
        n=$1 
fi 
 
[ $1 -lt 2 ] && echo "Values < 2 are not prime numbers" && exit 1
 ...

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man factor

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git branch -vv
* master b78295 [origin/master: ahead 2] test
output bd78295 test
 
C:\Users\NICK-QX\name>git ls-remote origin
Enter passphrase for key '/c/Users/NICK-QX/.ssh/id_rsa':
60d304641c7e5f95a262b9362e90086c85f76f32        HEAD
d09ea3657360976c68d1538168ee7c39b0716956        refs/heads/ad
a5592e1a6a8877191963555d869df7f1f8d68bd3        refs/heads/breaking_news
 ...

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#!/bin/bash
cat prog.sh

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#!/bin/bash
ls /home/bO9xcc

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#!/bin/bash
echo $PWD

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#!/bin/bash
ls /etc/

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#!/bin/bash
while true
do
        read line
        if [ $line -eq 42 ]
        then 
                exit 0
        fi
        echo $line

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man comm

1
ls -r 

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ls

1
 

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//sh
help

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#!/bin/sh
for arg in $@
do
　　echo ${arg}
done

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#!/bin/sh
for arg in $@
do
　　echo ${arg}
done

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#!/bin/sh
telnet google.com

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#!/bin/sh
name=inta
echo $name

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set +o history
echo -n "size : ";
history | tail -1000 | cut -b 8- | sort | uniq | gzip -c | wc -c;
set -o history

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perl -e '$a="etbjxntqrdke";$a=~s/(.)/chr(ord($1)+1)/eg;print $a'

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        $BIN -A INPUT -j scan-drop 
        $BIN -A scan-drop -m limit --limit 10/min -j DROP
        $BIN -A scan-drop -p tcp -m limit --limit 1/sec -j REJECT --reject-with tcp-reset
        $BIN -A scan-drop -p udp -m limit --limit 1/sec -j REJECT --reject-with icmp-port-unreachable
        $BIN -A scan-drop -m limit --limit 1/min -j REJECT --reject-with icmp-host-prohibited
        $BIN -A scan-drop -m limit --limit 10/sec -j DROP
        $BIN -A scan-drop -m limit --limit 1/sec -j ULOG --log-prefix "SCAN"
        $BIN -A scan-drop -j DROP

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Starting firewalling system:/etc/init.d/iptables (5521): POL=DROP IOF !
/etc/init.d/iptables (5521): ip_tables is already loaded
/etc/init.d/iptables (5521): nf_conntrack is already loaded
/etc/init.d/iptables (5521): nf_conntrack_ftp is already loaded
/etc/init.d/iptables (5521): nf_conntrack_irc is already loaded
/etc/init.d/iptables (5521): iptable_nat is already loaded
/etc/init.d/iptables (5521): nf_nat_ftp is already loaded
/etc/init.d/iptables (5521): nf_nat_irc is already loaded
/etc/init.d/iptables (5521): iptable_filter is already loaded
 ...

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    IFS=$OLDIFS;
 
    if [[ -e $RULES ]]; then
        # {(!)in|(!)out|(!)fwd},iface,proto,scidr,sport,dcidr,dport,state
        while IFS=, read policy iface proto scidr sport dcidr dport state;do
            c="0";
            case $policy in
                !in)    pol="INPUT -i";     jmp="DROP";         ;;
                !out)   pol="OUTPUT -o";    jmp="DROP";         ;;
 ...

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#!/bin/bash
echo "Co wybierasz?"
select y in X Y Z Quit
do
  case $y in
    "X") echo "Wybrałeś X" ;;
    "Y") echo "Wybrałeś Y" ;;
    "Z") echo "Wybrałeś Z" ;;
    "Quit") exit ;;
 ...