[
address1
][
,
address2
]
c\
text
Replace the lines selected by the address with
text
.
When a range of lines is specified, all lines as a group are replaced
by a single copy of
text
.
The newline following each line of
text
must be escaped by
a backslash, except the last line.
The contents of the pattern space are, in effect, deleted and
no subsequent editing commands can be applied to it (or
text
).
# Replace first 100 lines in a file:
1,100c\
\
<First 100 names to be supplied>