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Nainita
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How to remove a column or multiple columns from file using shell command?

My file,

ARCHIVE  B1_NAME  B2_NAME  B3_NAME  ELEMENT  INFO_NAM WERT PROCID                                               
-------- -------- -------- -------- -------- -------- ---- ------                                              
15MinAvg AIRSS    33-GIS   DMDMGIS1 I        MvAvr15m 1123  CP                                               
15MinAvg AIRSS    33-GIS   DMDMGIS1 P        MvAvr15m 2344  CP                                               
15MinAvg AIRSS    33-GIS   DMDMGIS1 Q        MvAvr15m 4545  CP                                               
15MinAvg AIRSS    33-GIS   DMDMGIS2 I        MvAvr15m 6576  CP                                              
15MinAvg AIRSS    33-GIS   DMDMGIS2 P        MvAvr15m 4355  CP                                             
15MinAvg AIRSS    33-GIS   DMDMGIS2 Q        MvAvr15m 6664  CP                                              
  

Output,

ARCHIVE  B1_NAME  B2_NAME  B3_NAME  ELEMENT WERT                                                
-------- -------- -------- -------- ------- ----                                              
15MinAvg AIRSS    33-GIS   DMDMGIS1 I       1123                                                    
15MinAvg AIRSS    33-GIS   DMDMGIS1 P       2344                                                      
15MinAvg AIRSS    33-GIS   DMDMGIS1 Q       4545                                                      
15MinAvg AIRSS    33-GIS   DMDMGIS2 I       6576                                                      
15MinAvg AIRSS    33-GIS   DMDMGIS2 P       4355
15MinAvg AIRSS    33-GIS   DMDMGIS2 Q       6664
  

I want to delete two columns INFO_NAM and WERT from my input file.

Nainita
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