1 2 3 4 5 6 7 8 9 10 11 12 | #!/bin/bsh function echo_color() { if [ $1 == "green" ]; then echo -e "\033[32;40m$2\033[0m" elif [ $1 == "red" ]; then echo -e "\033[31;40m$2\033[0m" fi } echo_color green "test_green" echo_color red "test_red" |
1 2 3 4 5 6 7 8 9 10 11 | #!/bin/bash log() { # classic logger local prefix="[$(date +%Y/%m/%d\ %H:%M:%S)]: " echo "${prefix} $@" >&2 } log "INFO" "a message" >>> [2019/06/18 13:35:30]: INFO a message |
ExtractBashComments() { egrep "^#" } cat myscript.sh | ExtractBashComments | wc comments = $(ExtractBashComments < myscript)