I think that
Sigmund is trying to use the
s character as the delimeter in a substitution. Replacing this with
/ changes the code from
perl -le 's ssSss.s sSsSiss.s s$sSss.ss .$s\107ss.print'
to
perl -le 's //S/s.s /S/Sis/.s /$/S/s.s/ .$/\107/s.print'
This prints
SisS
Sigmund, is this correct?
UPDATE:
I have just read this node: Beware the S ! where Sigmund explains his signature, so it would appear that there was just a typo in the original post.
The correct version,
perl -le 's ssSss.s sSsSiss.s s$sSss.s s.$s\107ss.print'
works fine and prints
SiG
Basically the 16th
s should have been after the space, not before it.
JJ
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.