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some more inline assignments / evaluation wrt POSIX
From: |
Mike Frysinger |
Subject: |
some more inline assignments / evaluation wrt POSIX |
Date: |
Fri, 18 May 2007 16:06:03 -0400 |
User-agent: |
KMail/1.9.6 |
testing with bash-3.2p17 here ...
looking at these statements:
K=dvb0.net A=${K#dvb} echo "$A"
K=dvb0.net A=${K#dvb} ; echo "$A"
K=dvb0.net A=${K#dvb} eval echo '$A'
shouldnt "0.net" always be displayed ? looks like A is always set properly
to "0.net", but in the first statement, $A gets expanded before the variable
assignments are processed
-mike
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- some more inline assignments / evaluation wrt POSIX,
Mike Frysinger <=