- What does the following awk program do? CMD(«ls -l | awk '{x +=
$5} END {print x}'»)
- Check the awk uses in the
-XREFERENCE(«http://ilm.eb.local/gitweb/?p=cluster;a=blob;f=scripts/admin/cmt;hb=HEAD»,
+XREFERENCE(«http://ilm.eb.local/gitweb/?p=user-info;a=blob;f=scripts/admin/cmt;hb=HEAD»,
«cluster management tool»).
- Write an CMD(«awk») program which prints the length of the longest
input line.