csonto/bash-completion
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Merge branch 'fvu'

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Freddy Vulto 2009-10-30 17:20:03 +01:00
commit 87de422e8b
1 changed files with 4 additions and 1 deletions
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test/lib/library.sh
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@ -16,10 +16,13 @@ diff_env() {
# Output array elements, sorted and separated by newline # Output array elements, sorted and separated by newline
# Unset variable after outputting.
# @param $1 Name of array variable to process # @param $1 Name of array variable to process
# @param $2 -u (optional) Unset variable after echo
echo_array() { echo_array() {
local IFS=$'\n' local IFS=$'\n'
eval echo \"\${$1[*]}\" | sort eval printf "%s" \"\${$1[*]}\" | sort
unset -v $1
} }