HoangNam wrote:
Da. thu+a ba'c, muo^'n xem gia' tri. cu?a bie^'n ta ca^`n the^m $ va`o
tru+o+'c te^n bie^'n . Ne^'u kho^ng co' $ thi` echo se~ xem no' nhu+ la`
1 string ...
:-)= => ky' hie^.u mo+'i :le lu+o+i da`i tho`n
[EMAIL PROTECTED]:~$ echo $HISTFILESIZE 0 [EMAIL PROTECTED]:~$ echo $HISTSIZE 500 =================================================================================== Sao ky` he` :
[EMAIL PROTECTED]:~$ cat /home/deban/.bash_profile [snip]
export HISTSIZE=100 export HISTFILESIZE=100
Nhu+ng:
[EMAIL PROTECTED]:~$ echo $HISTFILESIZE 500 [EMAIL PROTECTED]:~$ echo $HISTSIZE 500
Nhu+ va^.y le^.nh ra trong /home/deban/.bash_profile no' kho^ng thi ha`nh hay sao he`?
m k h _ s g n
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