title: Take a word on a line using bash
body: <p>I'm new in writting things in bash and I need to extract the word beginning with PVX_ * on the line in a document, but only that is after the word that is in bold. But I have no idea how to do.
  I know that the question must sound stupid ...
  The result must be a list of this PVX_*</p>
  
  <pre><code>Chromosome_1.1  43305   .   A   G   689 PASS    AC=2;AF=1.00;AN=2;DP=21;Dels=0.00;EFF=DOWNSTREAM(MODIFIER||2492|||PVX_087695|PV_SaI_1_GB_ORFS_1||PVX_087695A||1),DOWNSTREAM(MODIFIER||3976|||PVX_087690|PV_SaI_1_GB_ORFS_1||PVX_087690A||1),**NON_SYNONYMOUS_CODING**(MODERATE|MISSENSE|cTa/cCa|L883P||**PVX_087700**|PV_SaI_1_GB_ORFS_1||PVX_087700A|1|1),UPSTREAM(MODIFIER||4300|||PVX_087705|PV_SaI_1_GB_ORFS_1||PVX_087705A||1);FS=0.000;HaplotypeScore=0.0000;MLEAC=1;MLEAF=1.00;MQ=41.72;MQ0=0;QD=32.81;SOR=1.402;set=variant GT  0|0 0|0 0|0 0|0 0|0 0|0 0|0 0|0 0|0 0|0 0|0 0|0 1|1
  
  Chromosome_1.1  45318   .   C   A   1432.77 PASS    AC=4;AF=1.00;AN=4;DP=72;Dels=0.00;EFF=**NON_SYNONYMOUS_CODING**(MODERATE|MISSENSE|aGa/aTa|R212I||**PVX_087700**|PV_SaI_1_GB_ORFS_1||PVX_087700A|1|1);FS=0.000;MLEAC=2;MLEAF=1.00;MQ0=0;set=variant6-variant10   GT  0|0 0|0 0|0 0|0 0|0 1|1 0|0 0|0 0|0 0|0 1|1 0|0 0|0
  </code></pre>