05-30-2011
Buy faster disks, perhaps?
Seriously, I am not aware of an efficient general solution for this kind of problem... Does anybody know one? ...
How is this binary produced? Perhaps you can avoid to write the file twice using e.g. pipe or redirection and appending first the EBCDIC stream. But this assumes that you have somehow access to the program that generates this binary.
My guess is that all bet are lost if you're trying to append the string at the beginning of the file
after it has been created.
Just my 2c,
Loïc
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Does anyone know how to insert text at the top and bottom of a file using sed? (12 Replies)
Discussion started by: MBGPS
12 Replies
2. Shell Programming and Scripting
Dear all,
How can replace special string with another string in binary file?
Thanks&Best Regards (2 Replies)
Discussion started by: sg1207
2 Replies
3. Shell Programming and Scripting
how would you insert text into a existing file using aguments
first arguments being the line of text and the second argument being file name (1 Reply)
Discussion started by: jimbob
1 Replies
4. UNIX for Dummies Questions & Answers
when directing some text into a file can you choose where it goes like the top of the file (which is text aswell) or the middle??
if so how - especially would like to know how to do so in vi (text editor)
If i were to enter an argument ($1) into a another argument ($2)
would it would be... (6 Replies)
Discussion started by: rprules
6 Replies
5. Shell Programming and Scripting
Hi all,
I have a binary file (orig.dat) and two special delimiter strings 'AAA' and 'BBB'. My binary file's content is as follow:
<Data1.1>AAA<Data1.2>BBB
<Data2.1>AAA<Data2.2>BBB
...
<DataN.1>AAA<DataN.2>BBB
DataX.Y might have any length, and contains any kind of special/printable... (1 Reply)
Discussion started by: Averell
1 Replies
6. Shell Programming and Scripting
say I want to insert "this is a test" as the first line into file A, besides
echo "this is a test" > /tmp/tmpfile
cat /tmp/tmpfile fileA >> /tmp/result,
is there any simple way I can do it? thanks (7 Replies)
Discussion started by: fedora
7 Replies
7. Shell Programming and Scripting
Hello,
I have a file containing data and the headers of the data and the headers of the data randomly anywhere in the file but always with the specific string col1;col2;col3
112233;1133244;112344
112233;1133244;112344
112233;1133244;112344
112233;1133244;112344
Col1;Col2;Col3... (4 Replies)
Discussion started by: pparthiv
4 Replies
8. Solaris
hi experts,
anyone knows how can i find a string in a multiple binary files in a multiple directories and display the file name containing the string?
i mean i have lots of folders with binary files and i am looking for specific string within one of these files i would like to know the right... (6 Replies)
Discussion started by: q8devilish
6 Replies
9. Shell Programming and Scripting
I'm trying to take mrt output and put it at the top of a file along with the date and time. I was able to do it at the bottom of the file with the following
printf "********** $(date) **********\n\n" >> $OUTPUT_PATH/$HOSTNAME
mtr -r -w -c 10 $HOSTADDRESS >> $OUTPUT_PATH/$HOSTNAME
printf... (2 Replies)
Discussion started by: kramer65
2 Replies
10. Shell Programming and Scripting
i am having file like this
#!/bin/bash
read -p 'Username: ' uservar
match='<color="red" />'
text='this is only a test
so please be patient
<color="red" />'
echo "$text" | sed "s/$match/&$uservar\g"
so desireble output what i want is if user type MARIA
this is only a test
so please... (13 Replies)
Discussion started by: tomislav91
13 Replies
BJ(6) Games Manual BJ(6)
NAME
bj - the game of black jack
SYNOPSIS
/usr/games/bj
DESCRIPTION
Bj is a serious attempt at simulating the dealer in the game of black jack (or twenty-one) as might be found in Reno. The following rules
apply:
The bet is $2 every hand.
A player `natural' (black jack) pays $3. A dealer natural loses $2. Both dealer and player naturals is a `push' (no money exchange).
If the dealer has an ace up, the player is allowed to make an `insurance' bet against the chance of a dealer natural. If this bet is
not taken, play resumes as normal. If the bet is taken, it is a side bet where the player wins $2 if the dealer has a natural and
loses $1 if the dealer does not.
If the player is dealt two cards of the same value, he is allowed to `double'. He is allowed to play two hands, each with one of
these cards. (The bet is doubled also; $2 on each hand.)
If a dealt hand has a total of ten or eleven, the player may `double down'. He may double the bet ($2 to $4) and receive exactly one
more card on that hand.
Under normal play, the player may `hit' (draw a card) as long as his total is not over twenty-one. If the player `busts' (goes over
twenty-one), the dealer wins the bet.
When the player `stands' (decides not to hit), the dealer hits until he attains a total of seventeen or more. If the dealer busts,
the player wins the bet.
If both player and dealer stand, the one with the largest total wins. A tie is a push.
The machine deals and keeps score. The following questions will be asked at appropriate times. Each question is answered by y followed by
a new line for `yes', or just new line for `no'.
? (means, `do you want a hit?')
Insurance?
Double down?
Every time the deck is shuffled, the dealer so states and the `action' (total bet) and `standing' (total won or lost) is printed. To exit,
hit the interrupt key (DEL) and the action and standing will be printed.
BJ(6)