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betere foutmeldingen $! ipv $?

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This commit is contained in:
Ward Wouts 2002-02-04 11:05:34 +00:00
parent 78745d481b
commit ad85d0295d
1 changed files with 3 additions and 3 deletions
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6
mvwrap/mvwrap
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@ -68,7 +68,7 @@ sub edit {
@editor = (defined $ENV{EDITOR} ? $ENV{EDITOR} : "vi", "$filename");
if ($opt_e) { @editor = ($opt_e, "$filename") }
system(@editor) == 0
or die "System @editor failed: $?";
or die "System @editor failed: $!";
}
# make tempfiles and install handler to remove them
@ -116,7 +116,7 @@ sub move_files {
# read pattern file
sub read_pattern {
open PAT, "< $opt_f" or die "Couldn't open pattern file: $?\n";
open PAT, "< $opt_f" or die "Couldn't open pattern file: $!\n";
@pattern = <PAT>;
close PAT;
}
@ -237,7 +237,7 @@ sub lock {
die "Another mv_wrap process is active in this direcory\n"
}
else {
open LOCK, "> .mv_wrap" or die "Couldn't open .mv_wrap for writing: $?\n";
open LOCK, "> .mv_wrap" or die "Couldn't open .mv_wrap for writing: $!\n";
print LOCK $$;
close LOCK;
}