I have used relative paths to a 'base' and 'dest' to allow
comparisons/upgrades, etc, something along the lines of
(this is a rough-spur of the moment example):
cur=where I'm currently working
base=olddir
...
idea that no matter where I move in new tree, path from
'cur' is same as path from 'base' for old stuff
Under 4.3:
Ishtar:tools/../newwork/very_long_path> cd util-linux-2.29.2
Ishtar:../util-linux-2.29.2> printf "cur=$cur\nbase=$base\n"
cur=/home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path
base=/home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path/archive
mydiff() {
cpth=${1#../}
diff $base/$cpth $cur/$cpth && echo "Same."
}
Ishtar:../util-linux-2.29.2> cd util-linux-2.29.2
Ishtar:../util-linux-2.29.2> mydiff ../config-2292.sh
Same.
Under 4.4:
Ishtar:../util-linux-2.29.2> mydiff ../conf<ESC>
Ishtar:../util-linux-2.29.2> mydiff
/home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path/config-2292.sh
diff:
/home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path/archive//home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path/config-2292.sh:
No such file or directory
diff:
/home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path//home/tools/util-linux/year-yyyy/month-mmm/day-ddd/newwork/very_long_path/config-2292.sh:
No such file or directory
It throws away the relative path I need/expect and can't
find anything, but worse it is very confusing throwing out
an untyped path from the root.
Please, can this be fixed so the default is to not expand with
those who want such unwieldy paths can apply some option?
I just recently tried to up my shell from 4.3 to use
4.4 so I'd be better able to catch problems, but this is
enough to send me back again until the rough edges are
more ironed out... Why would this change become the default?
Hoping for a soon fix,
Thanks
-linda
