http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_ETC&no=194 [º¹»ç]
Á¦°¡ ubuntu ¿¡¼ shellÀ» ÀÌ¿ëÇÏ¿©
exprÀ» »ç¿ëÇÕ´Ï´Ù.
ex)
A = 'expr $A + 1'
ÀÌ·¸°Ô »ç¿ëÇϴµ¥ ´ÙÀ½°ú °°Àº error°¡ ¹ß»ýÇÕ´Ï´Ù.
=> expr : unexpected operator
ÀÌ¿Í °°Àº error¸¦ ¾î¶»°Ô Çϸé ÇØ°á ÇÒ¼ö ÀÖ½À´Ï±î???
- p.s Âü°í·Î ubuntu¸¦ vmware¸¦ ÀÌ¿ëÇÏ¿© »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù .- |
Hit : 3148 Date : 2011/05/06 09:27
|