Mercurial > dropbear
view libtomcrypt/fixupind.pl @ 1804:f0cd000f3bca
Prevent multiple shells being spawned
Existing shells would be leaked.
The old check only caught multiple commands, not shells.
author | Matt Johnston <matt@ucc.asn.au> |
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date | Sat, 06 Mar 2021 23:06:43 +0800 |
parents | 0cbe8f6dbf9e |
children |
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open(IN,"<crypt.ind"); open(OUT,">crypt.ind.tmp"); $a = <IN>; print OUT "$a\n\\addcontentsline{toc}{chapter}{Index}\n"; while (<IN>) { print OUT $_; } close OUT; close IN; system("mv -f crypt.ind.tmp crypt.ind");