bin: replace double backticks (``) with $()

This has been the recommended way of launching subshells for ages, and is easier
to type and on the eye.

For a quick reference, see:
https://unix.stackexchange.com/questions/5778/whats-the-difference-between-stuff-and-stuff#5782
This commit is contained in:
muxator 2020-03-29 00:53:17 +01:00
parent 1ad6e9c288
commit a181ea8fbe
8 changed files with 11 additions and 11 deletions

View file

@ -24,7 +24,7 @@ find ${SRC}/ -type d -exec chmod 0755 {} \;
find ${SRC}/ -type f -exec chmod go-w {} \;
chown -R root:root ${SRC}/
let SIZE=`du -s ${SYSROOT} | sed s'/\s\+.*//'`+8
let SIZE=$(du -s ${SYSROOT} | sed s'/\s\+.*//')+8
pushd ${SYSROOT}/
tar czf ${DIST}/data.tar.gz [a-z]*
popd