diff options
Diffstat (limited to 'subr/ex_rtl.subr')
| -rw-r--r-- | subr/ex_rtl.subr | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/subr/ex_rtl.subr b/subr/ex_rtl.subr index e751759b..1c48bb00 100644 --- a/subr/ex_rtl.subr +++ b/subr/ex_rtl.subr @@ -1,5 +1,5 @@ # -# set -o noglob is assumed. +# set +o errexit -o noglob is assumed. # EXP_RTL_IFS="${IFS}"; @@ -7,13 +7,10 @@ EXP_RTL_IFS="${IFS}"; ex_rtl_basename() { echo "${1##*/}"; }; ex_rtl_date() { command date "+${1:-${DEFAULT_TIMESTAMP_FMT}}"; }; ex_rtl_dirname() { echo "${1%/*}"; }; -ex_rtl_get_var_unsafe() { eval echo \${${1}}; }; ex_rtl_pop_IFS() { IFS="${EXP_RTL_IFS}"; }; ex_rtl_push_IFS() { EXP_RTL_IFS="${IFS}"; IFS="${1}"; }; -ex_rtl_try_run() { if ex_rtl_test_cmd "${1}"; then "${@}"; fi; }; ex_rtl_set_var_unsafe() { [ -n "${2}" ] && eval ${1}=\"${2}\" || return 0; }; ex_rtl_test_cmd() { command -v "${1}" >/dev/null; }; -ex_rtl_toupper() { echo "${1}" | tr a-z A-Z; }; ex_rtl_uniq() { echo "${@}" | sed 's/ /\n/g' | awk '!x[$0]++' | paste -s -d" "; }; ex_rtl_unset_vars() { while [ ${#} -gt 0 ]; do unset "${1}"; shift; done; }; |