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remove newlines from elements

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This commit is contained in:
olli 2024-04-24 22:07:48 +02:00
parent 9a3090b6b2
commit 856d5172eb
1 changed files with 7 additions and 2 deletions
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9
gaboshlib/g_array.sh
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@ -2,14 +2,19 @@ function g_array {
local g_filename=$1
local g_arrayname=$2
local g_delimeter=$3
local g_array
[ -n "$g_delimeter" ] && g_delimeter="-d${g_delimeter}"
if [ -f "$g_filename" ]
then
mapfile $g_delimeter -tn 0 $g_arrayname < "$g_filename"
mapfile $g_delimeter -tn 0 g_array < "$g_filename"
else
mapfile $g_delimeter -tn 0 $g_arrayname <<< "$g_filename"
mapfile $g_delimeter -tn 0 g_array <<< "$g_filename"
fi
# remove newlines
g_array=("${g_array[@]%$'\n'}")
declare -n $g_arrayname=g_array
}