Mind map
Variaveis de ambiente
Map content
Variaveis de ambiente
NOME_VARIAVEL=valor
cat $VARIAVEL
export $VARIAVEL ou export VARIAVEL=valor
set | less
env | less
unset VARIAVEL
HISTFILE=/home/lpi1/.bash_history HISTFILE=2000 HISTSIZE=1000 HOME=/home/lpi1 HOSTNAME=linux LOGNAME=lpi1 PATH=... PWD=ultimo_diretorio SHELL=mostra_qual_shell TERM=xterm USER=lpi1
echo $$
echo $!
echo $?
echo ~
echo ~lpi1
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- Description
- Mind Map on Variaveis de ambiente, created by Gabriel Menacho on 02/08/2017.
- Created by
- Gabriel Menacho
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