
Insert text in the middle of a file
: >
: >
: > 0) levels of memory ...
: > generally, internal of
: > cpu
: > are
: > register( s )
: > which are, reasonably,
: > 'random accessible'
: > ...
: > out from there ...
: > ( possibly ... )
: > cpu cache
: > ( advanced topic ... )
: > ...
: > then
: > primary memory
: > ( ram ... dram, or such
: > ( lately ) ... )
: [rest mercifully snipped]
: YUCK !
: He's applying for the "Obfuscated Answer Of The Week" price again.
: The "..." seems to be his most favourite word, lately.
: Stephan
: (initiator of the campaign against grumpiness in c.l.c)
re.
: He's applying for the "Obfuscated Answer Of The Week" price again.
: The "..." seems to be his most favourite word, lately.
perhaps ...
originating question may
result from question re.
word processor
or
editor
software ...
users of editor ( may ) have
impression of working directly
with file ...
however ...
provided file already is in being
^^^^^^^^^^^^^^^^^^^
at session start ...
generally, only
image in memory
^^^^^^^^^^^^^^^
of all ( or part ) of file
is subject to editing ...
not material on ( e.g. disc )
device !
familiarly,
originating file is 'saved'
under new id ...
and freshly edited version
replaces original ...
'high level' summary following
( of generalized 'typical'
edit session ( to modify file )
^^^^^^^^^^^^^^
... )
0) original file ( to be modified )
is
input
of edit session
...
1) input material is stored in
primary memory ...
2) input material is modified
while in primary memory ...
3a) originating file is saved
( on device ) to new id ...
( and )
3b) edited material
( from primary memory ) is
written ( as a file ) to device
( with originating file name ... )
.
--
Ralph Silverman