请问print $1 中1如果要换成变量该怎么写???

jsjyyy

t=`echo $T |awk '{print $1}'`
中是把T中的第一列赋给t,我现在想把1换成变量C该怎么改呢?有人教下吗?谢谢了~~~

love100

" '$C' "

jsjyyy

好象不对咯~~~~
[commerce@testdb db2sh]$ echo $T |awk '{print $'$C'}'
awk: cmd. line:1: {print $}
awk: cmd. line:1:         ^ syntax error
还是
[commerce@testdb db2sh]$ echo $T |awk '{print $"'$C'"}'
66536 32768 131072
没成功

jsjyyy

好了,是我刚才C没赋值,现在对了
谢谢了

[ 本帖最后由 jsjyyy 于 2006-11-2 21:01 编辑 ]

love100

-bash-3.00# export T=adfdalfkdsjfs
-bash-3.00# export C=2
-bash-3.00# echo $T|awk -F 'd' '{print $"'$C'"}'
f
-bash-3.00# export C=3
-bash-3.00# echo $T|awk -F 'd' '{print $"'$C'"}'
alfk
-bash-3.00#