title: Linux randomly deleted my file while compiling what do I do?
body: <pre><code>gcc -L/root/Desktop - Wall -o prog3.c -pthread -lcopy
  /usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/Scrt1.0: In function '_start': (.text+0x20): undefined reference to 'main' 
  collect2: error: ld returned 1 exit status
  </code></pre>
  
  <p>This is my error code. <code>prog3.c</code> is nowhere to be found, what on earth happened is there any way to get my file back?? The bold is the command I ran and the rest is the resultant console output</p>