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-rw-r--r--sample/uumerge.rb12
1 files changed, 6 insertions, 6 deletions
diff --git a/sample/uumerge.rb b/sample/uumerge.rb
index 418323c..2576bcb 100644
--- a/sample/uumerge.rb
+++ b/sample/uumerge.rb
@@ -8,8 +8,8 @@ end
$sawbegin = 0
$sawend = 0
-while gets()
- if /^begin\s*(\d*)\s*(\S*)/
+while line = gets()
+ if /^begin\s*(\d*)\s*(\S*)/ =~ line
$mode, $file = $1, $2
$sawbegin+=1
if out_stdout
@@ -25,15 +25,15 @@ end
raise "missing begin" unless $sawbegin
out.binmode
-while gets()
- if /^end/
+while line = gets()
+ if /^end/ =~ line
$sawend+=1
out.close unless out_stdout
File.chmod $mode.oct, $file unless out_stdout
next
end
- sub(/[a-z]+$/, "") # handle stupid trailing lowercase letters
- next if /[a-z]/
+ line.sub!(/[a-z]+$/, "") # handle stupid trailing lowercase letters
+ next if /[a-z]/ =~ line
next if !(((($_[0] - 32) & 077) + 2) / 3 == $_.length / 4)
out << $_.unpack("u") if $sawbegin > $sawend
end