awk:awk_commands
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| awk:awk_commands [2021/01/06 15:10] – peter | awk: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. | ||
| Line 12: | Line 12: | ||
| < | < | ||
| 10 | 10 | ||
| - | 11 | + | 11 |
| 12 | 12 | ||
| 13 | 13 | ||
| Line 37: | Line 37: | ||
| </ | </ | ||
| - | which will display something like: | + | returns: |
| < | < | ||
| Line 43: | Line 43: | ||
| Roux 45 | Roux 45 | ||
| - | Virginia | + | Virginia |
| Roux 45 | Roux 45 | ||
| Line 59: | Line 59: | ||
| </ | </ | ||
| - | Notice that the apostrophes are not used anywhere within the source file or when calling it at the command line. | + | <WRAP info> |
| + | **NOTE: | ||
| - | 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. |
| + | |||
| + | </ | ||
awk/awk_commands.1609945809.txt.gz · Last modified: 2021/01/06 15:10 by peter