+
+100kallzeroes:
+ rm -f $@ $@-t
+ dd if=/dev/zero of=$@-t bs=1024 count=100
+ mv $@-t $@
+
+100kallnewlines: 100kallzeroes
+ rm -f $@ $@-t
+ tr '\0' '\n' < $< > $@-t
+ mv $@-t $@
+
+100kallspaces: 100kallzeroes
+ rm -f $@ $@-t
+ tr '\0' ' ' < $< > $@-t
+ mv $@-t $@
+
+100krandom:
+ rm -f $@ $@-t
+ dd if=/dev/urandom of=$@-t bs=1024 count=100
+ mv $@-t $@
+
+10klines:
+ rm -f $@ $@-t
+ i=0; \
+ while [ $$i -lt 10000 ]; do \
+ echo "abcdefghijklmnopqrstuvwxyz"; \
+ i=$$(($$i+1)); \
+ done > $@-t
+ mv $@-t $@