Cisco Systems 1.0 (1) Manual De Usuario

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Cisco Support Tools 1.0 User Guide 
How to Use the WC Utility   272 
-c
: Enable counting for characters. 
If no files are given, standard input is read for characters. 
Example: 
wc file1
 counts the lines, words, and characters in file1. 
wc -w -c
 counts the words and characters from the standard input. 
-?: Display program description. 
Note: If the environment variable WC exists, its value is used to establish default 
options. 
See Also 
For related information, see: 
About Common Utilities