title: why bash executes the file after I compressed it with tar
body: <p>When I execute a bash file with the following line,</p>
  <pre><code>`tar zcvf &quot;${path}${parentFolder}/saveDBHistory_${suffixe}.sql.tar.gz&quot;  -C &quot;${path}${parentFolder}&quot; &quot;saveDBHistory_${suffixe}.sql&quot;`
  </code></pre>
  <p>the bash tries to execute the file.
  The file is well compressed but the following comment appears in the console:</p>
  <blockquote>
  <p>saveDBHistory_20220924_1550.sql: command not found</p>
  </blockquote>
  <p>So could you please tell me why the original file is considered as a command?</p>
  <p>Thanks a lot in advance!</p>