>>>>> "Alexandre" == Alexandre Oliva <[EMAIL PROTECTED]> writes:
Alexandre> It works with Solaris' sed, and is significant more
Alexandre> complicated because of some lossage in it.
I don't think we need this, I never heard of anything like this. And
the Solaris system I tried works fine:
Last login: Tue Jun 20 19:06:31 2000 from ouranos.epi.net
Sun Microsystems Inc. SunOS 5.7 Generic October 1998
esmeralda ~ $ cat >/tmp/dir
#! /bin/sh
format="%12s %12s %12s %12s %12s\n"
# autoconf, alexandre, texi2dvi, GNU dirname
echo "" ac tx al dn
for dir in //1 /1 ./1 ../../2 \
//1/ /1/ ./1/ ../../2 \
//1/3 /1/3 ./1/3 ../../2/3 \
//1/3/// /1/3/// ./1/3/// ../../2/3/// \
//1//3/ /1//3/ ./1//3/ ../../2//3/
do
al=`echo $dir | sed '/^\/*$/!s%//*$%%;s%[^/]*$%%;s%//*$%/%;/^\/$/!s%/$%%'`
dn=`dirname $dir`
echo "$dir $al $dn"
done
esmeralda ~ $ sh /tmp/dir
ac tx al dn
//1 / /
/1 / /
./1 . .
../../2 ../.. ../..
//1/ / /
/1/ / /
./1/ . .
../../2 ../.. ../..
//1/3 //1 //1
/1/3 /1 /1
./1/3 ./1 ./1
../../2/3 ../../2 ../../2
//1/3/// //1 //1
/1/3/// /1 /1
./1/3/// ./1 ./1
../../2/3/// ../../2 ../../2
//1//3/ //1 //1
/1//3/ /1 /1
./1//3/ ./1 ./1
../../2//3/ ../../2 ../../2
esmeralda ~ $ ssh ondine
Last login: Fri Mar 10 10:57:45 2000 from esmeralda.enst.f
SunOS Release 4.1.3 (SS10_IPMU3.5) #2: Wed Aug 30 01:26:10 MET DST 1995
ondine ~ $ sh /tmp/dir 13:00
ac tx al dn
//1 / /
/1 / /
./1 . .
../../2 ../.. ../..
//1/ / /
/1/ / /
./1/ . .
../../2 ../.. ../..
//1/3 //1 //1
/1/3 /1 /1
./1/3 ./1 ./1
../../2/3 ../../2 ../../2
//1/3/// //1 //1
/1/3/// /1 /1
./1/3/// ./1 ./1
../../2/3/// ../../2 ../../2
//1//3/ //1 //1
/1//3/ /1 /1
./1//3/ ./1 ./1
../../2//3/ ../../2 ../../2
