bash: Linuxターミナルの文字や背景に色付け

bash: Linuxターミナルの文字や背景に色付け

ターミナル出力で文字や背景に色を付ける
bashスクリプトで使えるスニペットコード
おまけ: JS版標準出力(またはコンソールログ)に色付け

ターミナル出力で文字や背景に色を付ける

色コード一覧:

FG  BG  Name

30  40  Black
31  41  Red
32  42  Green
33  43  Yellow
34  44  Blue
35  45  Magenta
36  46  Cyan
37  47  White
90  100 Bright Black (Gray)
91  101 Bright Red
92  102 Bright Green
93  103 Bright Yellow
94  104 Bright Blue
95  105 Bright Magenta
96  106 Bright Cyan
97  107 Bright White

39  49  No color (Reset)

テストしてみる:

## fg green 32(fg green) 39(fg reset)
printf "\033[32m fg green. \033[39m"
## fg green / bg white
## 32(fg green) 107(bg white) 49(bg reset) 39(fg reset)
printf "\033[32m \033[107m fg green / bg white. \033[49m \033[39m"

bashスクリプトで使えるスニペットコード

#!/usr/bin/env bash

# Reset
NC='\033[0m'       # Text Reset
# Regular Colors
BLACK='\033[0;30m'        # BLACK
RED='\033[0;31m'          # RED
GREEN='\033[0;32m'        # GREEN
YELLOW='\033[0;33m'       # YELLOW
BLUE='\033[0;34m'         # BLUE
PURPLE='\033[0;35m'       # PURPLE
CYAN='\033[0;36m'         # CYAN
WHITE='\033[0;37m'        # WHITE
# Bold
BBLACK='\033[1;30m'       # BLACK
BRED='\033[1;31m'         # RED
BGREEN='\033[1;32m'       # GREEN
BYELLOW='\033[1;33m'      # YELLOW
BBLUE='\033[1;34m'        # BLUE
BPURPLE='\033[1;35m'      # PURPLE
BCYAN='\033[1;36m'        # CYAN
BWHITE='\033[1;37m'       # WHITE
# Underline
UBLACK='\033[4;30m'       # BLACK
URED='\033[4;31m'         # RED
UGREEN='\033[4;32m'       # GREEN
UYELLOW='\033[4;33m'      # YELLOW
UBLUE='\033[4;34m'        # BLUE
UPURPLE='\033[4;35m'      # PURPLE
UCYAN='\033[4;36m'        # CYAN
UWHITE='\033[4;37m'       # WHITE
# Background
BGBLACK='\033[40m'       # BLACK
BGRED='\033[41m'         # RED
BGGREEN='\033[42m'       # GREEN
BGYELLOW='\033[43m'      # YELLOW
BGBLUE='\033[44m'        # BLUE
BGPURPLE='\033[45m'      # PURPLE
BGCYAN='\033[46m'        # CYAN
BGWHITE='\033[47m'       # WHITE
# High Intensity
HIBLACK='\033[0;90m'       # BLACK
HIRED='\033[0;91m'         # RED
HIGREEN='\033[0;92m'       # GREEN
HIYELLOW='\033[0;93m'      # YELLOW
HIBLUE='\033[0;94m'        # BLUE
HIPURPLE='\033[0;95m'      # PURPLE
HICYAN='\033[0;96m'        # CYAN
HIWHITE='\033[0;97m'       # WHITE
# Bold High Intensity
BIBLACK='\033[1;90m'      # BLACK
BIRED='\033[1;91m'        # RED
BIGREEN='\033[1;92m'      # GREEN
BIYELLOW='\033[1;93m'     # YELLOW
BIBLUE='\033[1;94m'       # BLUE
BIPURPLE='\033[1;95m'     # PURPLE
BICYAN='\033[1;96m'       # CYAN
BIWHITE='\033[1;97m'      # WHITE
# High Intensity backgrounds
BGHIBLACK='\033[0;100m'   # BLACK
BGHIRED='\033[0;101m'     # RED
BGHIGREEN='\033[0;102m'   # GREEN
BGHIYELLOW='\033[0;103m'  # YELLOW
BGHIBLUE='\033[0;104m'    # BLUE
BGHIPURPLE='\033[0;105m'  # PURPLE
BGHICYAN='\033[0;106m'    # CYAN
BGHIWHITE='\033[0;107m'   # WHITE

## 使い方:
echo -e "${CYAN}This color is cyan!${NC}"

参考:

おまけ: JS版標準出力(またはコンソールログ)に色付け

console.log('\x1b[36m%s\x1b[0m', 'I am cyan');  //cyan
console.log('\x1b[33m%s\x1b[0m', stringToMakeYellow);  //yellow

Colors reference:

Reset = "\x1b[0m"
Bright = "\x1b[1m"
Dim = "\x1b[2m"
Underscore = "\x1b[4m"
Blink = "\x1b[5m"
Reverse = "\x1b[7m"
Hidden = "\x1b[8m"

FgBlack = "\x1b[30m"
FgRed = "\x1b[31m"
FgGreen = "\x1b[32m"
FgYellow = "\x1b[33m"
FgBlue = "\x1b[34m"
FgMagenta = "\x1b[35m"
FgCyan = "\x1b[36m"
FgWhite = "\x1b[37m"
FgGray = "\x1b[90m"

BgBlack = "\x1b[40m"
BgRed = "\x1b[41m"
BgGreen = "\x1b[42m"
BgYellow = "\x1b[43m"
BgBlue = "\x1b[44m"
BgMagenta = "\x1b[45m"
BgCyan = "\x1b[46m"
BgWhite = "\x1b[47m"
BgGray = "\x1b[100m"

参考:How to change node.js's console font color? - stackoverflow

以上