从文件中输入输出
more data_file
1 2 45
33
44
代码: 全选
# Read from data file:
echo "Numbers are in one line space separated:"
read a b c < data_file
echo a = $a
echo b = $b
echo c = $c
echo "Numbers are stored one per line:"
{
read a
read b
read c } < data_file
echo a = $a
echo b = $b
echo c = $c
- Numbers are in one line space separated:
a = 1
b = 2
c = 45
Numbers are stored one per line:
a = 1 2 45
b = 33
c = 44