03-18-2002
I think that From line should read:
From: Webmaster <webmaster@email.com>
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi
what does the following mean in shell scripts (-h option)
val contains a string.
while (-h "$val") (1 Reply)
Discussion started by: Raom
1 Replies
2. Programming
my yacc output file y.tab.c is not compiling using cc y.tab.c -ly command
.possibily option flag -ly is not correct.i m using red hat linux 9.please give solutions. (4 Replies)
Discussion started by: kuldeep_bora
4 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Is there a no to all option when copying a bunch of files? instead of pressing enter endlessly.
Thanks (6 Replies)
Discussion started by: td_kuoj3
6 Replies
4. Shell Programming and Scripting
Hi all,
I am parsing command line options using getopts.
The problem is that mandatory argument options following ":" is taking next option as argument if it is not followed by any argument.
Below is the script:
while getopts :hd:t:s:l:p:f: opt
do
case "$opt" in
-h|-\?)... (2 Replies)
Discussion started by: gurukottur
2 Replies
5. Programming
hi everybody, can somebody tell me what -R option on g++ on solaris means :
g++ -DAIX -fpic -static -o printps printps.o -L/epost2/blitz/xercesc1_1 /lib -L/oracle/OraHome/lib32/ L/epost2/blitz/lib -lxerces-c1_1 -lhmltods -lhmlt ops -lgeneric -lnotify -lutil -lclntsh `cat... (0 Replies)
Discussion started by: eternalflame
0 Replies
6. Shell Programming and Scripting
Hi,
I have a script which check for the health of an application. In the end I want to attache a file to send the information to the user using sendmail.
How to configure sendmail in linux?How to attach a file and send it as a mail from script?
Ahamed. (3 Replies)
Discussion started by: ahamed
3 Replies
7. Shell Programming and Scripting
To find all the files in your home directory that have been edited in some way since the last tar file, use this command:
find . -newer backup.tar.gz
Is anyone familiar with an older solution?
looking to identify files older then 15mins across several directories.
thanks,
manny (2 Replies)
Discussion started by: mr_manny
2 Replies
8. UNIX for Advanced & Expert Users
I am running SCO 5.0.6 and using sendmail 8.11.0 and having issues with smtp authentication. When trying to send mail the following message will kick back.
(reason: 530 5.7.1 Authentication required)
530 5.7.1 Authentication required
Not sure what needs to be tweeked in sendmail.cf but I... (1 Reply)
Discussion started by: ziggy6
1 Replies
9. Solaris
Hi all,
I have read about sendmail running as 2 separate process.
1 as a MSP, and the other as the real daemon or MTA.
In my current configuration,
the sendmail-client is disabled.
Both submit.cf and sendmail.cf are left as default untouch
I do not specified any mailhost... (3 Replies)
Discussion started by: javanoob
3 Replies
10. Solaris
Hi,
I installed some packages required by an app built with python.
But when I try python setup.py install, I get the following error:
/opt/csw/lib/gcc/sparc-sun-solaris2.10/5.2.0/../../../../sparc-sun-solaris2.10/bin/as: unrecognized option `-m32'
Could anyone tell me what's wrong... (4 Replies)
Discussion started by: Kimkun
4 Replies
LEARN ABOUT REDHAT
getline
GETLINE(3) Linux Programmer's Manual GETLINE(3)
NAME
getline, getdelim - delimited string input
SYNOPSIS
#define _GNU_SOURCE
#include <stdio.h>
ssize_t getline(char **lineptr, size_t *n, FILE *stream);
ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream);
DESCRIPTION
getline() reads an entire line, storing the address of the buffer containing the text into *lineptr. The buffer is null-terminated and
includes the newline character, if a newline delimiter was found.
If *lineptr is NULL, the getline() routine will allocate a buffer for containing the line, which must be freed by the user program. Alter-
natively, before calling getline(), *lineptr can contain a pointer to a malloc()-allocated buffer *n bytes in size. If the buffer is not
large enough to hold the line read in, getline() resizes the buffer to fit with realloc(), updating *lineptr and *n as necessary. In either
case, on a successful call, *lineptr and *n will be updated to reflect the buffer address and size respectively.
getdelim() works like getline(), except a line delimiter other than newline can be specified as the delimiter argument. As with getline(),
a delimiter character is not added if one was not present in the input before end of file was reached.
RETURN VALUE
On success, getline() and getdelim() return the number of characters read, including the delimiter character, but not including the termi-
nating null character. This value can be used to handle embedded null characters in the line read.
Both functions return -1 on failure to read a line (including end of file condition).
ERRORS
EINVAL Bad parameters (n or lineptr is NULL, or stream is not valid).
EXAMPLE
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE * fp;
char * line = NULL;
size_t len = 0;
ssize_t read;
fp = fopen("/etc/motd", "r");
if (fp == NULL)
exit(EXIT_FAILURE);
while ((read = getline(&line, &len, fp)) != -1) {
printf("Retrieved line of length %zu :
", read);
printf("%s", line);
}
if (line)
free(line);
return EXIT_SUCCESS;
}
CONFORMING TO
Both getline() and getdelim() are GNU extensions. They are available since libc 4.6.27.
SEE ALSO
read(2), fopen(3), fread(3), gets(3), fgets(3), scanf(3)
GNU
2001-10-07 GETLINE(3)