Package: grep
Version: 2.5.4-4
Severity: wishlist
X-debbugs-cc: [email protected]
grep -P seems to add newline here vs. perl.
$ LC_ALL=C /usr/bin/man perlfunc|perl -nwle 'print if /^\s+\?/'
? Each letter may optionally be followed by a number
giving a repeat count. With all
? The "a", "A", and "Z" types gobble just one value, but
pack it as a string of length
? Likewise, the "b" and "B" fields pack a string that many
bits long. Each character
? The "h" and "H" fields pack a string that many nybbles
(4-bit groups, representable
? The "p" type packs a pointer to a null-terminated
string. You are responsible for
$ LC_ALL=C /usr/bin/man perlfunc|grep -P '^\s+\?'
? Each letter may optionally be followed by a number
giving a repeat count. With all
? The "a", "A", and "Z" types gobble just one value, but
pack it as a string of length
? Likewise, the "b" and "B" fields pack a string that many
bits long. Each character
