Is there a standard way to do "foo"

[BURNS,JIM]

in article <22000012 at ux1.cso.uiuc.edu>, phil at ux1.cso.uiuc.edu says:
> My current "foo" is "how do resolve a pathname that contains one or more
> symbolic links into a pathname that has none (absolute path)?".  But I hate
> having to ask each question every time.

t=`cd /usr/include;/bin/pwd`;echo $t

yields "/usr/.include" on my system. /bin/pwd avoids using the builtin.

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BURNS,JIM
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