On Thu, 30 Sep 2021 00:35:39 -0500, Bruce Hewson wrote:
>My thanks to all who responded, but especially to Bill Schoen for the fscp
>exec.
>
He's brilliant, dedicated, and generous. Sometimes he has translated my merest
wishes into funcrtion.
>Although not being permitted to access guthub from office directly, I was able
>to get a copy of the exec.
>
That's to prevent your slacking while pretending to be productive.
Sneakernet Rules1
>As to original reason, looking at merging the new IBM z/OS supplied UNIX
>configuration into the existing environment programmatically.
>
Ah! I exaggerated your requirement. For that, Dr. Crudele's HFSDIRC is
adequate, perhaps ideal.
But a point of technique:
"du "dir1" > lsdir1"
"du "dir2" > lsdir2"
leave the lsdir? files cluttered with path parts.
"( cd "dir1" && pwd && du . ) > lsdir1"
"( cd "dir2" && pwd && du . ) > lsdir2"
show relative paths; no such clutter; easier to compare with diff or ISRSUPC
ISRSUPC, but not diff, might be able to strip the clutter with column ranges.
"cd" is a powerful function. The TSO designers tried to approximate it with
PROFILE PREFIX, but largely missed the mark.
-- gil
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