#perl - Sun 22 Apr 2007 between 08:48 and 08:59



oohalman ps ?
YaakovThose '?' are upside down!
-u
ps -u
dazjorz"ERROR: List of users must follow -u."
I want all processes, but including user
YaakovWhich OS?
dazjorzLinux
oh
ps -u works
but ps -Au doesn't
Yaakovps -au
or -aux for fanciness.
dazjorz:/
but the process isn't in the list
does that include system processes?
Yaakovps -aux shows everything.
dazjorzodd
YaakovYes, yes you are.
anabain_Yaakov, is not a metacharacter
YaakovIt can be. But I didn't say it was.
anabain_Well, I don't wanna it to be. Should I escape it?
YaakovI'm sorry, I misspoke. ? is the metachar, I wasn't suggesting that was one.
I was just noting that it is upside down.
In any case, I can't tell by looking at what you wrote what you are trying to do without spending a great deal of effort that I don't really want to spend just now.
perlbot: regex question
perlbotWhen you ask a regex question you won't get a good answer without three things: 1) The language it will be written in; 2) An example of the REAL input data, not a faked up version; and 3) What you need out and how you will use it.
amee2kdoes "s/$/\//" add a '/' to the end of a string?
Yaakoveval $_="blort"; s/$/\//; print
eval: $_="blort"; s/$/\//; print
buubotYaakov: blort/ 1
YaakovWhy yes, yes it does.
amee2kty
YaakovYou can do the same thing with perl -e in your shell.
buuWAAAH.
Yaakovbuu: Why you cry for?
Prof_VinceGumbyBRAIN: vote
GumbyBRAINhelp new vote finish status.
buuYaakov: I can't make linux work =[
Ani-_What?! Are you saying that he shuold test something himself?!

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