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| RTL_IFS_ORIG=" |
| "; |
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| RTL_NL=" |
| "; |
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| rtl_date() { local _rdate="${1#\$}"; shift; eval ${_rdate}=\"\$\(command date \"+\${1:-\${DEFAULT_TIMESTAMP_FMT:-\"%Y/%m/%d %H:%M:%S\"}}\"\)\"; }; |
| rtl_set_IFS_nl() { IFS="${RTL_NL}"; }; |
| rtl_test_cmd() { command -v "${1}" >/dev/null; }; |
| rtl_uniq() { if [ "${#}" -gt 0 ]; then printf "%s" "${*}" | sed 's/ /\n/g' | awk '!x[$0]++' | paste -s -d" "; fi; }; |
| rtl_uniq2() { eval set -- \${${1#\$}}; if [ "${#}" -gt 0 ]; then printf "%s" "${*}" | sed 's/ /\n/g' | awk '!x[$0]++' | paste -s -d" "; fi; }; |
| rtl_unset_vars() { while [ ${#} -gt 0 ]; do unset "${1}"; shift; done; }; |
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| # vim:filetype=sh textwidth=0 |
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