Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
* ChangeLog, preinstall.am, libmisc/Makefile.am, libmisc/shell/cmds.c,
libmisc/shell/shell.c, libmisc/shell/shell.h: Split shell commands
into multiple files and add initial stages of command configuration.
This seems to work but the monitor commands need to be integrated
this way and the ability to configure user commands needs to be
tested.
* libmisc/shell/cat_file.c, libmisc/shell/cmd_alias.c,
libmisc/shell/cmd_cat.c, libmisc/shell/cmd_cd.c,
libmisc/shell/cmd_chdir.c, libmisc/shell/cmd_chmod.c,
libmisc/shell/cmd_chroot.c, libmisc/shell/cmd_date.c,
libmisc/shell/cmd_dir.c, libmisc/shell/cmd_exit.c,
libmisc/shell/cmd_help.c, libmisc/shell/cmd_id.c,
libmisc/shell/cmd_logoff.c, libmisc/shell/cmd_ls.c,
libmisc/shell/cmd_mallocdump.c, libmisc/shell/cmd_mdump.c,
libmisc/shell/cmd_medit.c, libmisc/shell/cmd_mfill.c,
libmisc/shell/cmd_mkdir.c, libmisc/shell/cmd_mmove.c,
libmisc/shell/cmd_mwdump.c, libmisc/shell/cmd_pwd.c,
libmisc/shell/cmd_rm.c, libmisc/shell/cmd_rmdir.c,
libmisc/shell/cmd_tty.c, libmisc/shell/cmd_umask.c,
libmisc/shell/cmd_whoami.c, libmisc/shell/internal.h,
libmisc/shell/shellconfig.c, libmisc/shell/shellconfig.h,
libmisc/shell/str2int.c: New files.
