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Im new to postgres and im trying to connect to a postgres database through php. This is the error: Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server: FATAL: role "apache" does not exist in /var/www/localhost/blablabla...

Hello, im doing a bash script and in the middle of that script a need to send a file into a FTP. I dont know where to start.

Im with a little problem, i wanna make a simple tar but to create volumes with dvd size.

This is the situation: cp /path/file /path/file.new <---file got variable MB During the copy (it will take some time) is there a way to check if file.new is completly or not completly copied?

code: char *command=(char*)malloc(1024*sizeof(char)); char *tmp=(char*)malloc(10*sizeof(char)); memset(tmp,0,10); tmp = strcat(tmp,"123456789"); . . . fprintf(stdout,"\nbefore %s",tmp); command=strcat(strcat(strcat(var1,var2),var3),var4); fprintf(stdout,"\n%s",command)...

code: // n = 2 void fun(int n, ...){ va_list ap; int i; char *arg1 = (char *) malloc(MAX * sizeof(char)); char *arg2 = (char *) malloc(MAX * sizeof(char)); va_start(ap, n); memset(arg1,0,MAX); memset(arg2,0,MAX); arg1 =(char*)va_arg(ap,char*); arg2 =(char*)va_arg(ap,char*)...

hello, i got a problem that i dont know how to solve it. I did an html page, with a drop down menu (li and lu), The page got 2 flash in the page. With the firefox it runs OK, but in the IE the page enters in a infinit loop and the flash never loads. I did run a firefox html validator and i got...

i did a script in bash and i want to run it with few arguments. #define rr "/path...." execl(rr,"rr",arg1,arg2,arg3,arg4,arg5,arg6,(char *)0); is this correct????

code: char buffer[2]={NULL,NULL}; ...// time code and stuff strftime(buffer, 2, "%M", loctime); when i print to stdout the buffer i got trash like @, but like this: char buffer[3]={NULL,NULL,NULL}; ...// time code and stuff strftime(buffer, 3, "%M", loctime); the buffer is OK, i...

Hello code: while(condition){ pID=fork(); if(!pID){ /* do something */ exit(number); } } wait(number); Imagine that my while loop creats 4 childs processes. The execution time of each child are diferent, so child nº2 could end first than child nº1. My...

It is possible to pass this command smbmount to mount smbmount //ip/partition directory/ -o username=user,password=pass

how can i do something like this: cat file | grep word1 or word2

hello anyown knows where i can find a list of all possibles erros of the smbmount command. Thanks

is there a way in bash to validate a login like $/ comand --login=user --pass=yeahright

is there a way in bash to validate a login like $/ comand --login=user --pass=yeahright

hello, a got this code that returns me the first colum off the file, but he change colum with space, i want to change colum with another char, like ";" /usr/bin/awk '{ print $0 }' file example: a;b;c;d this will return "a" and not the full line thanks

i got this code in PHP: echo "x".$_GET["var"]."x"; <-- in the html appears as "xx" then a call for a page with this ...page.php&var=<? echo $_GET["var"]; ?> in the target page i see in the url ....var=%20%20%20%20%20 and when the variable var contains something it shows the...

Hello, a got an image and when mouse is over it a want to change the mouse style to the own with the "hand", like link style. Thank u.

Hello I have a 10 files in a total off 20 mb and i want to create a tar.gz file but with 10 mb volumes. So it will create 2 tar.gz files. Need some help for this job. Thanks

Hello Any one knows how to replace a line in a file at the exact handler position. exemple file: hello handler -> hello hello hello ------------------- replacing with guys will result: hello guys hello ---------------- and not this hello guys hello...