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Diffstat (limited to 'subr/rtl_string.subr')
| -rw-r--r-- | subr/rtl_string.subr | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/subr/rtl_string.subr b/subr/rtl_string.subr index 2d529786..c30cfe8c 100644 --- a/subr/rtl_string.subr +++ b/subr/rtl_string.subr @@ -12,6 +12,15 @@ rtl_isnumber() { return "${_rc}"; }; +rtl_match() { + local _s="${1}" _find="${2}"; + if [ "${_s#${_find}}" != "${_s}" ]; then + return 0; + else + return 1; + fi; +}; + rtl_subst() { local _s="${1}" _find="${2}" _replace="${3}" _prefix="" _s_new=""; while [ -n "${_s}" ]; do |