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awk:awk_commands [2021/01/06 15:03] – [Simple Command File] peterawk:awk_commands [2022/06/13 09:32] (current) peter
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 Commands used by AWK can come from two locations: Commands used by AWK can come from two locations:
  
-  * They can be specified on the command line, as used in the above examples.+  * They can be specified on the command line.
   * Alternatively they can come from a source file.  If such is the case, AWK is alerted to this occurrence by means of the **-f** option.   * Alternatively they can come from a source file.  If such is the case, AWK is alerted to this occurrence by means of the **-f** option.
  
 ---- ----
  
-Assuming a file exists with the following contents:+Assuming a file, **test.txt**, exists with the following contents:
  
 <file> <file>
 10   Peter     Terence   Roux        45 10   Peter     Terence   Roux        45
-11   Virginia  Genevive  Roux        45+11   Virginia  Genevieve  Roux       45
 12   Felix     Devon     Roux         5 12   Felix     Devon     Roux         5
 13   David     Bruce     Stevenson   48 13   David     Bruce     Stevenson   48
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 </code> </code>
  
-which will display something like:+returns:
  
 <code> <code>
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 Roux 45 Roux 45
  
-Virginia Genevive+Virginia Genevieve
 Roux 45 Roux 45
  
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 </code> </code>
  
-Notice that the apostrophes are not used anywhere within the source file or when calling it at the command line.+<WRAP info> 
 +**NOTE:**  The apostrophes are not used anywhere within the source file or when calling it at the command line.
  
-They are only for use in differentiating the commands on the command line from file names.+  * They are only for use in differentiating the commands on the command line from file names. 
 + 
 +</WRAP>
  
awk/awk_commands.1609945432.txt.gz · Last modified: 2021/01/06 15:03 by peter

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