字符串连接

puxiaohua

set cust = `sed -n 1p $locdir/parametri`
set die = `sed -n 4p $locdir/parametri`
set temperature = `sed -n 18p $locdir/parametri`
set stage = `sed -n 19p $locdir/parametri`

echo "$cust|$cust|$die|$temperature|$stage"


为啥输出是


|FT2A

我的parametri内容是这样的:

NTC
FD-FBGA-78
1G
V68A
8

O434W83G
T31
K146248T3E,GR2330002
D36501.14
E3
FT-OUT
NT
T-DE049AXX8NCNTXX2X0.01
-
1352
T5503-01
10
FT2

puxiaohua

set aa=${cust}|${die}|${temperature}|${stage}

echo $aa

这样也不行啊?

trdcaz

没用过set

1. cust=`sed -n 1p $locdir/parametri`
   
2. die=`sed -n 4p $locdir/parametri`
   
3. temperature=`sed -n 18p $locdir/parametri`
   
4. stage=`sed -n 19p $locdir/parametri`
   
5. 
   
6. echo "$cust|$cust|$die|$temperature|$stage"

复制代码

jason680

回复 1# puxiaohua

Would you check again with your code and result that miss many pipe "|" sign

# cust=abc

# echo "===>$cust|$cust|$die|$temperature|$stage<==="
===>abc|abc|||<===

Note: add spec string to get your data easily