Bash Basic Functions

polinux-functions

#!/usr/bin/env bash
# Bash Colors
green=$(tput setaf 2)
red=$(tput setaf 1)
white=$(tput setaf 7)
yellow=$(tput setaf 3)
blue=$(tput setaf 4)
purple=$(tput setaf 5)
cyan=$(tput setaf 6)
bold=$(tput bold)
reset=$(tput sgr0)
underline=$(tput sgr 0 1)
col=$(tput cols)
### Logging Functions
#### Mesages
msg() {
    if [[ "${@}" ]]; then echo "${bold}${white}${@}${reset}"; else echo; fi
}
important() {
    if [[ "${@}" ]]; then echo "${bold}${yellow}${@}${reset}"; else echo; fi
}
#### Statuses
ok() {
  if [[ "${@}" ]]; then echo "${bold}${green}[ OK ] [`date +'%T'`]${reset} ${@}"; else echo; fi
}
warn() {
    if [[ "${@}" ]]; then echo "${bold}${yellow}[ WARNING ] [`date +'%T'`]${reset} ${@}"; else echo; fi
}
err() {
  if [[ "${@}" ]]; then echo "${bold}${red}[ ERROR ] [`date +'%T'`]${reset} ${@}"; else echo; fi
  exit 0;
}