segin
public shellscript v1 · immutable#!/bin/bashisint() { declare -i ARG; ARG=$1; if [ $ARG -ge 0 ]; then return 0; else return 1; fi; }if [ $# -gt 2 ]; then cat << EOFusage: $0 [arg1] [arg2] EOFfiecho $*#!/bin/bashisint() { declare -i ARG; ARG=$1; if [ $ARG -ge 0 ]; then return 0; else return 1; fi; }if [ $# -gt 2 ]; then cat << EOFusage: $0 [arg1] [arg2] EOFfiecho $*