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man 1 getopt

i once saw a utililty "what" that extracts SCCS information, in files that have.

K&R (http://en.wikipedia.org/wiki/K%26R)
man getcwd

well, i've came across with that problem when i attemped to write a shell. i thought, programs' output should be filtered/processed by shell interpreter first, and then sent to shell screen-output...

it looks like this's a signal forwarding. however, since not all signals can be caught (such as kill), all signals won't be forwarded.


for what?

and as for a small example:

$ scp source/file.c remoteuser@remoteaddr:remote/dir
$ scp -r remoteuser@remoteaddr:remote/dir ~/tmp

check-out the man pages for good descriptions.

GNU autotools.
however, i'd suggest learning how to write a Makefile rather than using autotools at the first stage.

i too have a question on the topic.
how do i read from keyboard if stdin is actually stdout of another program. an example is less/more: keyboard input still works when they're piped.

dname=(char *)malloc(sizeof(int));
sprintf(dname,"node_%d",id);


this'll allocate 4 bytes on my machine for instance, and string "node_%d" requires at least 6 bytes.

c/c++ what? compiler (http://gcc.gnu.org)?

check out this URL (http://www.google.com.tr/url?sa=t&ct=res&cd=1&url=http%3A//www.ecst.csuchico.edu/%7Ebeej/guide/net/&ei=hG0EQ8_WD8zARcvr7KIO).

can you post the code that caused this runtime error?

well, above c program will do absolutely nothing.
if your shell script code is ./prog < file then you can try this:


#include <stdio.h>

int main()
{
int c;

while( (c =...

you need to include string.h for the defitinion.

1. you don't have standard headers installed? try installing development packages.
if your headers are installed somewhere else, you can use:
gcc -I/somewhere/else -o program program.c

2. do you...

you mean sending a ctrl+c?
i guess you need to have write permission to corresponding /dev/tty* file; you can try writing 0x3 to that file.

check out this (https://www.unix.com/showthread.php?t=20491) topic.

yes, it's very correct. you might want to use "auto" rather than "msdos", though. if you want to use a shorter syntax such as:
mount /mnt/my_blah
you first need to add an entry to the /etc/fstab....

the program seems to have sent a request to kernel for an increment in it's data segment, but kernel refused to do it.
check out the errno, i think it's probably set to ENOMEM. you can use...

you can use system() or exec/spawn function families. check out the man pages for their details.

as far i know, this specific information is not stored anywhere by default. but you can try checking modification date of /home/user (if there's such directory).

mine is f(Dark, Angel)
f stands for function, as in classic math notation. it takes 2 parameters. "Dark" used to be my handle, and "Angel" is about a girl...

in UNIX, generally, the keyboard input is not echoed to screen when typing a password; however the program will recieve the input as expected.
i'm not sure about the idea behind it, it might be...

you can use
symlinks -vr /dir/to/check | grep /dir/to/delete
to check directory /dir/to/check for symbolic links to some file under /dir/to/delete.

ugh. what's the relation between LongDesciption_of_File and Totally_different_Char_string (is there a rule to produce latter one from the first one, or are they just constants)? Are MM, DD and YY...