Hi everybody,
got a stupid bash question here ... bash can do a lot of
pretty good _simple_ pattern matching, ie with ${xxx##yyy} and
such operators, also, it can match patterns for case statements.
With this in mind, I was trying to get bash to tell me if a
patter is in a string, ie.: is the char 'i' in the string "$-" ...
easy to do with grep, a la:
(echo "$-" | grep 'i') && echo "interactive"
is there a way of doing it using bash purely ? I spent quite
a while rt'ing the fm last night, but couldn't get it ...
As a by-the-way, does anyone know anything about those new blade100
Sun workstations ? Thinking of getting one, are they turkeys, or
worth having a look at ?
TIA
-kev
--
needs woman bicycle a man a like needs a fish a
Maintained by the ILUG website team. The aim of Linux.ie is to
support and help commercial and private users of Linux in Ireland. You can
display ILUG news in your own webpages, read backend
information to find out how. Networking services kindly provided by HEAnet, server kindly donated by
Dell. Linux is a trademark of Linus Torvalds,
used with permission. No penguins were harmed in the production or maintenance
of this highly praised website. Looking for the
Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!
