color bash techniques

colorbash-escape.sh

# Text color variables
txtred='\e[0;31m'       # red
txtgrn='\e[0;32m'       # green
txtylw='\e[0;33m'       # yellow
txtblu='\e[0;34m'       # blue
txtpur='\e[0;35m'       # purple
txtcyn='\e[0;36m'       # cyan
txtwht='\e[0;37m'       # white
bldred='\e[1;31m'       # red    - Bold
bldgrn='\e[1;32m'       # green
bldylw='\e[1;33m'       # yellow
bldblu='\e[1;34m'       # blue
bldpur='\e[1;35m'       # purple
bldcyn='\e[1;36m'       # cyan
bldwht='\e[1;37m'       # white
txtund=$(tput sgr 0 1)  # Underline
txtbld=$(tput bold)     # Bold
txtrst='\e[0m'          # Text reset
 
# Feedback indicators
info="\n${bldblu} - ${txtrst}\n"
pass="${bldgrn} * ${txtrst}"
warn="${bldylw} ! ${txtrst}"
dead="${bldred}!!!${txtrst}"

colorbash-tput.sh

#!/bin/bash
# tputcolors

echo
echo -e "$(tput bold) reg  bld  und   tput-command-colors$(tput sgr0)"

for i in $(seq 1 7); do
  echo " $(tput setaf $i)Text$(tput sgr0) $(tput bold)$(tput setaf $i)Text$(tput sgr0) $(tput sgr 0 1)$(tput setaf $i)Text$(tput sgr0)  \$(tput setaf $i)"
done

echo ' Bold            $(tput bold)'
echo ' Underline       $(tput sgr 0 1)'
echo ' Reset           $(tput sgr0)'
echo