| Current Path : /compat/linux/usr/share/doc/bash-3.2/functions/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/usr/share/doc/bash-3.2/functions/array-to-string |
#! /bin/bash
# Format: array_to_string vname_of_array vname_of_string separator
array_to_string()
{
(( ($# < 2) || ($# > 3) )) && {
"$FUNCNAME: usage: $FUNCNAME arrayname stringname [separator]"
return 2
}
local array=$1 string=$2
((3==$#)) && [[ $3 = ? ]] && local IFS="${3}${IFS}"
eval $string="\"\${$array[*]}\""
return 0
}