Add a perl command description
treee91a0f2b95b69d3a154fa3e3a7a75dbc97ffcd4e
-rw-r--r-- 1755 INSTALL
-rw-r--r-- 3697 Makefile
-rw-r--r-- 820 README
drwxr-xr-x - appendices
-rwxr-xr-x 961 aux-file-data.sh
drwxr-xr-x - bootscripts
drwxr-xr-x - chapter01
drwxr-xr-x - chapter02
drwxr-xr-x - chapter03
drwxr-xr-x - chapter04
drwxr-xr-x - chapter05
drwxr-xr-x - chapter06
drwxr-xr-x - chapter07
drwxr-xr-x - chapter08
drwxr-xr-x - chapter09
-rw-r--r-- 1659 general.ent
drwxr-xr-x - images
-rw-r--r-- 2240 index.xml
-rwxr-xr-x 668 make-aux-files.sh
-rw-r--r-- 1342 obfuscate.sh
-rw-r--r-- 22336 packages.ent
-rw-r--r-- 4127 patches.ent
-rwxr-xr-x 257 pdf-fixups.sh
-rw-r--r-- 1024 process-scripts.sh
drwxr-xr-x - prologue
drwxr-xr-x - stylesheets
-rw-r--r-- 291 tidy.conf
drwxr-xr-x - udev-config