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Editing files in situ

perl -p -i.20030123 -e 's/fod-gwexg8-eurex//g' hosts and other files
           ---------    --------------------- ---------------------
Suffix to add |                   |                    |
to backups    +                   |                    |
                                  |                    |
Substitution  --------------------+                    |
                                                       |

All the files you wish to change ----------------------+

© Andrew Marshallsay 2008