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int air_date='20100103'; //2010 - Jan - 03
/* My goal here is to subtract a day. */
int day = air_date % 100; //?????? Is this right?
//Are there any functions time/date for this type of date format?
:cool: (7 Replies)
Discussion started by: sepoto
from the manual
listen(2): listen for connections on socket - Linux man page
It has a parameter called backlog and it limits the maximum length of queue of pending list.
If I set backlog to 128, is it means no more than 128 packets can be handled by server?
If I have three... (3 Replies)
Discussion started by: sehang
Hi, I tried to do some research on this subject, but got nothing conclusive.
I have the following need:
I have different servers with AIX versions 3.2.5 through 4.3.2.
Some of them have two ASCI terminals connected.
I have a shell script that is executed by a user on the main console... (2 Replies)
Discussion started by: andrei_r20
4. Shell Programming and Scripting
hello guys i m new to shell scripting and can't find out why this structure is not right
I m guessing this happens because $LINESUM is a string . so how can i do this ?
i want my script to do so many loops as the number of the lines of one custom file.
echo give me path name... (5 Replies)
Discussion started by: xamxam
From reading my C book, Im aware that the integers have a maximum value which depends on what type of processor you are using (since they use 16-bit or 32-bit instructions).
Now I know pointers are very flexible, since they can reference anything, but in the case of integer pointers, can they... (4 Replies)
Discussion started by: JamesGoh
Can you help me in converting int value to hex in a single command.
Thanks (8 Replies)
Discussion started by: naan
7. UNIX for Dummies Questions & Answers
I want to create a file with permissions for read, write, and execute to everybody using C, so I write this code:
fileDescriptor =... (2 Replies)
Discussion started by: csnmgeek
8. Shell Programming and Scripting
i want to read a text file whose content(single line) will be a number like 1 or 2 or 3 ..... what i want to do is to read the file and increment the content of the file, using unix scripting.
Senthil Kumar Siddhan. (2 Replies)
Discussion started by: senthilk615
What is the difference between int** func() and int*& func(). Can you please explain it with suitable example.
Devesh. (1 Reply)
Discussion started by: devesh
How can I store and/or print() a number that is larger than 4 294 967 295 in C? is int64_t or u_int64_t what I need ? if, so how can I printf it to stdout? (2 Replies)
Discussion started by: nimnod