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Search: Posts Made By: buckersher
Forum: BOOK Beginning Linux Programming, 3rd Edition September 27th, 2006, 09:56 AM
Replies: 0
Views: 1,324
Posted By buckersher
Page 54: exec command rarely used?

The author states:

exec 3< afile

This causes file descriptor three to be opened for reading from file afile. It's rarely used.

I disagree with the author's opinion that it is rarely used. ...
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