escape3.tests

适合新手读的c源代码,包含linux下ls、echo、ping等常用工具的源代码

v='a \ b \\ c \\\ d \\\\ e'
echo v: $v
echo v: "$v"
echo Unquoted:
for a in $v; do echo .$a.; done
echo Quoted:
for a in $v; do echo ".$a."; done
echo done