Am 22.12.2015 um 19:35 schrieb Johannes Sixt:
Am 22.12.2015 um 16:27 schrieb Elia Pinto:
-for mail in `echo 00*`
+for mail in $(echo 00*)
-for mail in `echo rfc2047/00*`
+for mail in $(echo rfc2047/00*)
True, these are equvalence transformations. But a better way to get rid
of the back-quotes is to write these lines as
for mail in echo 00*
for mail in echo rfc2047/00*
Ahem... both of these lines without the 'echo', of course!
No?
-- Hannes
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