COLORINDO O BASH PROMPT NO LINUX.


Olá, neste tópico irei demonstrar em como inserir uma marcação no shell do seu server, destacando um nome, apelido ou algo que possa facilitar a utilização de vários shells simultâneos, afim de melhorar a identificação de qual servidor você está conectado.



Vamos la?

Edite o arquivo "/home/user/.bashrc" e acrescente na linha final:

OBS: ser for user root "/root/.bashrc"


Verde:
PS1="\\[\\033[01;42m\\]INFO9\\[\\033[00m\\] \\u@\\h:\\w\\\$ "

Vermelhor e Amarelo:
PS1='\[\e[1;31m\]INFO9\u@\e[0;33m\]\h \e[1;31m\]\W\e[0m\]]\$ '

Azul:
PS1="\\[\\033[01;44m\\]INFO9\\[\\033[00m\\] \\u@\\h:\\w\\\$ "


PS1="\\[\\033[07;44m\\]INFO9\\[\\033[00m\\] \\u@\\h:\\w\\\$ "

Verde:
PS1="\\[\\033[01;42m\\]INFO9\\[\\033[00m\\] \\u@\\h:\\w\\\$ "

Vermelho:
PS1="\\[\\033[01;41m\\]INFO9\\[\\033[00m\\] \\u@\\h:\\w\\\$ "


Amarelo:
PS1='\[\e[33m\]\h\[\e[0m\]:\W\[\e[33m\]$(__git_ps1 "(%s)")\[\e[0m\] \u\$ '
export PS1="\[\e[33m\]SEU-TEXTO-AQUI\[\e[m\] [\u@\h \W]# "


Experimente altere o valor do  (="\[\e[33m\]) para modificar as cores
export PS1="\[\e[31m\]SEU-TEXTO-AQUI\[\e[m\] [\u@\h \W]# 

user@host - ~/dir > 
export PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]>\[\e[m\] "

username@hostname.com 192.168.1.100: /bin > 
export PS1='\[\e[0;38;5;132m\]\u\[\e[0;38;5;251m\]@\[\e[0;38;5;221m\]\H \[\e[0;97m\]$(ip route get 1.1.1.1 | awk -F"src " '"'"'NR==1{split($2,a," ");print a[1]}'"'"')\[\e[0m\]: \[\e[0;38;5;51m\]\w \[\e[0;38;5;28m\]> \[\e[0m\]'


Vários outros exemplos:

PS1='\[\e[0;93m\]\u\[\e[0m\]🔅\[\e[0;93m\]\H \[\e[0m\]- \[\e[0;96m\]\w \[\e[0;95m\]→ \[\e[0m\]'

PS1="\[\e[36;40m\]🔰 \u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] 🔸 \[\e[33m\]\w\[\e[m\] \[\e[32m\]>\[\e[m\] "

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]> 🔥\[\e[m\] "

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]⭕\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]> 🔥\[\e[m\] "

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\] 👉\[\e[m\] "

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]🔅\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\] 👉\[\e[m\] "

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]🔅\[\e[m\]\[\e[34m\]\h\[\e[m\] 🔸 \[\e[33m\]\w\[\e[m\] \[\e[32m\] 🔸\[\e[m\] "

PS1="\[\e[36;40m\]👽 \u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]>\[\e[m\] "

PS1="\[\e[36;40m\]💀 \u\[\e[m\]\[\e[37m\]@\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]>\[\e[m\] "

 

PS1="\[\e[36;40m\]\u\[\e[m\]\[\e[37m\]🧬\[\e[m\]\[\e[34m\]\h\[\e[m\] - \[\e[33m\]\w\[\e[m\] \[\e[32m\]>\[\e[m\] "

 

'PS1_CMD1=$(ip route get 1.1.1.1 | awk -F"src " '"'"'NR == 1{ split($2, a," ");print a[1]}'"'"')'; PS1='\[\e[92;1m\]\u\[\e[0m\]\[\e[95;1m\]\H\[\e[0m\] \[\e[96m\]${PS1_CMD1}\[\e[0m\] \[\e[93m\]╰┈➤\[\e[0m\] '

 


Segue um vídeo do YouTube para verificar como se faz:


Comandos completos:
# Reset
Color_Off="\[\033[0m\]"       # 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
On_Black="\[\033[40m\]"       # Black
On_Red="\[\033[41m\]"         # Red
On_Green="\[\033[42m\]"       # Green
On_Yellow="\[\033[43m\]"      # Yellow
On_Blue="\[\033[44m\]"        # Blue
On_Purple="\[\033[45m\]"      # Purple
On_Cyan="\[\033[46m\]"        # Cyan
On_White="\[\033[47m\]"       # White

# High Intensty
IBlack="\[\033[0;90m\]"       # Black
IRed="\[\033[0;91m\]"         # Red
IGreen="\[\033[0;92m\]"       # Green
IYellow="\[\033[0;93m\]"      # Yellow
IBlue="\[\033[0;94m\]"        # Blue
IPurple="\[\033[0;95m\]"      # Purple
ICyan="\[\033[0;96m\]"        # Cyan
IWhite="\[\033[0;97m\]"       # White

# Bold High Intensty
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 Intensty backgrounds
On_IBlack="\[\033[0;100m\]"   # Black
On_IRed="\[\033[0;101m\]"     # Red
On_IGreen="\[\033[0;102m\]"   # Green
On_IYellow="\[\033[0;103m\]"  # Yellow
On_IBlue="\[\033[0;104m\]"    # Blue
On_IPurple="\[\033[10;95m\]"  # Purple
On_ICyan="\[\033[0;106m\]"    # Cyan
On_IWhite="\[\033[0;107m\]"   # White

# Various variables you might want for your PS1 prompt instead
Time12h="\T"
Time12a="\@"
PathShort="\w"
PathFull="\W"
NewLine="\n"
Jobs="\j"