How can we write a C shell script to make Dirs

How can we write a C shell script to make Dirs, and subdirs, and help file in each subdirs?

someone said have to use FOREACH loop, but I don't really understand the function and instruction of Foreach.

any example will be helpful.

this was one of the oldest DOS Attack

for ever
mkdir something
cd something


actually a directory takes some place 512 bytes i think so after few hrs u r screwed

Code:

---

foreach var (wordlist)
  # Commands
end

---

The variable var is successively set to each member of wordlist. Members of the wordlist are space seperated.

Example:

Code:

---

#!/bin/csh

foreach color (red orange yellow green blue)
  echo $color
end

---

The wordlist may also include wildcards:

Code:

---

#!/bin/csh

foreach file (*)
  cat file
end

---

HTH,

thank you

that's some help