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Move export into function

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Jan Alexander Steffens (heftig) 2012-02-26 20:33:18 +01:00
parent 38f8c51bba
commit 4066d4e0f2
1 changed files with 3 additions and 4 deletions
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ponysay
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@ -29,6 +29,9 @@ usage() {
}
say() {
# Ponies use UTF-8 drawing characters. Prevent a Perl warning.
export PERL_UNICODE=S
exec "$cmd" -f "$pony" "${wrap:+-W$wrap}"
}
@ -60,10 +63,6 @@ if [[ ! -f $pony ]]; then
pony="${ponies[$RANDOM%${#ponies[@]}]}"
fi
# Ponies use UTF-8 drawing characters. Prevent a Perl warning.
export PERL_UNICODE=S
if [[ -n "$*" ]]; then
# Handle a message given via arguments
say <<<"$*"