Re: list array

TIMTOWDI

@ary = 0 .. 10;

print "$_\n" for @ary;

print map { $_.$/ } @ary;

print join $/, @ary;

{
    local $, = "\n";
    print @ary;
}

{
    local $" = "\n";
    print "@ary";
}
[download]

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

Comment on Re: list array Download Code

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Re: Re: list array by BrowserUk (Patriarch) on Feb 19, 2003 at 03:35 UTC
You missed one:) `C:\test>perl -le"@a=1..10; print for @a"` [download] I find the number of times I don't want a newline after a print to be very much smaller than the number of times I do, so most of my scripts have the -l switch on the shebang line. I find it easier to disable it on the rarer occasions when I don't want it. `{ local $\; print for @a; }` [download] Examine what is said, not who speaks. The 7th Rule of perl club is -- pearl clubs are easily damaged. Use a diamond club instead.	[reply] [d/l] [select]

Replies are listed 'Best First'.

Re: Re: list array
by BrowserUk (Patriarch) on Feb 19, 2003 at 03:35 UTC

You missed one:)

C:\test>perl -le"@a=1..10; print for @a"
[download]

I find the number of times I don't want a newline after a print to be very much smaller than the number of times I do, so most of my scripts have the -l switch on the shebang line. I find it easier to disable it on the rarer occasions when I don't want it.

{
    local $\; 
    print for @a;
}
[download]

Examine what is said, not who speaks.

The 7th Rule of perl club is -- pearl clubs are easily damaged. Use a diamond club instead.

[reply]
[d/l]
[select]