Portál AbcLinuxu, 30. dubna 2025 15:42
| sed 's/(\(-[[:digit:].]\+%\))/(\x1b[00;31m\1\x1b[00m)/;s/(\([[:digit:].]\+%\))/(\x1b[00;32m\1\x1b[00m)/'Priklad:
echo 'ACTC: 0.200 -0.020 (-10%)' | sed 's/(\(-[[:digit:].]\+%\))/(\x1b[00;31m\1\x1b[00m)/;s/(\([[:digit:].]\+%\))/(\x1b[00;32m\1\x1b[00m)/'
echo -e "This is red->\e[00;31mRED\e[00m"
printf "Battery %1.0f%%" ${prcnt};Pro vkladani kodu pouzivej prosim tag PRE - tedy v tomto pripade to bylo:
curl --silent "http://xml.weather.yahoo.com/forecastrss?p=ASXX0089&u=c"
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