alirezaarzehgar

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include <signal.h>

void sig_handler(int signo)
{
    printf("Yo yo : %s\n", strsignal(signo));

alirezaarzehgar

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include <signal.h>
#include <sys/time.h>
#include <pwd.h>
#include <err.h>

alirezaarzehgar

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <signal.h>
#include <syslog.h>
#include <setjmp.h>
#include <time.h>
#include <errno.h>
#include <err.h>

alirezaarzehgar

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n;
    bool caps = false;
    cin >> n;

alirezaarzehgar

#!/usr/bin/env bash
if [ "$1" ]; then
    cd "$1" || exit
fi

exts="*.[ch]"
dirs=$(ls -d -- */ 2>/dev/null)
if [ "${dirs}" ]; then
    for d in ${dirs}; do
        count=0

alirezaarzehgar

function big_lines
  for arg in $argv
    set i 1
    for line in (cat $arg);
      set cnt (echo $line | wc -c)
      if test $cnt -gt 80; 
        printf "$i($cnt)\t$line\n"
      end
      set i (math $i + 1)
    end

alirezaarzehgar

Don't start from details

If you have some topics or tools to learn, You should learn them step by step and little by little. TODO:

• List every term and tool that you need to learn
• Just search and learn this terms (in less that 5 minutes)
• Start reading overview of their documentions (in less that 20 minutes)
• Playing with "Quick start" or "Getting started"
• Run examples and do exercise

alirezaarzehgar

#!/usr/bin/env bash

add_command() {
	echo "
lstart=\$(awk '/^__'${1}'_PAYLOAD_BEGIN__/ { print NR + 1; exit 0; }' \$0)
lend=\$(awk '/^__'${1}'_PAYLOAD_END__/ { print NR + 1; exit 0; }' \$0)

cat \$0 | head -n +\${lend} | tail -n +\${lstart} > \${dir}/${1}
chmod +x \${dir}/${1}"
}

alirezaarzehgar

#!/usr/bin/env bash
INF=enp2s0

ip tuntap add dev virttap mode tap user $USER

brctl addbr virtbr
brctl addif virtbr ${INF}
brctl addif virtbr virttap

ip link set virtbr up

alirezaarzehgar

section .bss
	strp	resb	10
	buf	resb	1

section	.text
	global	_start

_start:
	mov     rax, 0
	mov     rdi, 0