solaris与linux下ksh区别

liht1981

同样的命令在solaris和linux下的输出不一样，linux下有选项可以和solaris的输出一样吗？
Solaris：
ompmsc34 root> ksh -c "( set -x; . ./README )" 2>&1
+ . ./README
+ LEDFAF_CUST_SITE=Branchburg, NJ SYS 3
+ LEDFAF_NEW_FNAME=w2.faf
+ LEDFAF_NEW_CKSUM=61770
+ LEDFAF_ORIG_CKSUM=47423
+ LEDFAF_FEAT_LIST=
Activate Feature 773 - Far End Release Cause Value (FERCV)

+ LEDFAF_COMMENTS=
=================
Linux：
ATCA_BJlab root> ksh -c "( set -x; . ./README )" 2>&1
+ . ./README
+ LEDFAF_CUST_SITE='Branchburg, NJ SYS 3'
+ LEDFAF_NEW_FNAME=w2.faf
+ LEDFAF_NEW_CKSUM=61770
+ LEDFAF_ORIG_CKSUM=47423
+ LEDFAF_FEAT_LIST=$'\nActivate Feature 773 - Far End Release Cause Value (FERCV) \n'
+ LEDFAF_COMMENTS=$'\n\n'

README如下：
LEDFAF_CUST_SITE="Branchburg, NJ SYS 3"
LEDFAF_NEW_FNAME="w2.faf"
LEDFAF_NEW_CKSUM="61770"
LEDFAF_ORIG_CKSUM="47423"
LEDFAF_FEAT_LIST="
Activate Feature 773 - Far End Release Cause Value (FERCV)
"
LEDFAF_COMMENTS="

"

liht1981

没人反应啊，看来ksh的兼容性不好，直接把代码改成perl得了。

   

seesea2517

这是个冷门啊。

waker

装一个ksh而不是pdksh