Differences

This shows you the differences between two versions of the page.

--- kurs:4._einheit [2014/09/10 21:22]
+++ kurs:4._einheit [2014/09/10 21:22] (current)
@@ Line 1: / Line 1: @@
+===== Search and Replace ====
+[[search_and_replace.pl]]
+===== sort =====
+[[sort.pl]]
+[[ip_stat.pl]]
+===== Funktionen =====
+[[sub.pl]]
+===== Referenzen =====
+===== Zugriff auf das Betriebssystem =====
+<code>
+print "$0 $ARGV[0] $#ARGV\n";
+$err = system("copy c b");
+@a = (1,2,4,5,7,7);
+print "$#a\n";
+print ">$err< >$?<\n";
+@a = `dir asdas`;
+print $a;
+print ">$?< >$@<\n";
+</code>

dokuwiki