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############################################################################
#
# File: duplfile.icn
#
# Subject: Program to find directories with same files
#
# Author: Ralph E. Griswold
#
# Date: June 10, 1994
#
############################################################################
#
# This file is in the public domain.
#
############################################################################
#
# This program lists the file names that occur in more than one
# subdirectory and the subdirectories in which the names occur.
#
# This program should be used with caution on large directory
# structures.
#
############################################################################
#
# Requires: UNIX
#
############################################################################
procedure main(args)
local ext, posit, files, names, name, dir, temp, dirs
ext := args[1] | ""
posit := -*ext
names := table()
files := open("ls -R", "p")
while name := read(files) do
name ? {
if dir <- tab(-1) & =":" then {
next
}
else if tab(posit) & =ext then {
/names[name] := []
put(names[name], dir)
}
}
names := sort(names, 3)
while name := get(names) do {
dirs := get(names)
if *name = 0 then next
if *dirs > 1 then {
write("file: ", image(name), " occurs in the following directories")
every write("\t", image(fix(!sort(dirs))))
write()
}
}
end
procedure fix(s)
/s := "."
return s
end
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