What does 'file' say? Also, you could write a small C program to filter any 'gremlin' characters, visible or not.
I used the following code to wash the problem file. The input file size was 25093, the output file size is 25093.... but the result is now "diff" sees it as text and not binary.
Hello,
I am trying to port some testtools we wrote from solaris to redhat linux(AMD64). If I link dynamic, set the correct LD_LIBRARY_PATH, everything runs fine.
If I try to link static, the pthread_create returns "operation not permitted" (error code 1).
Does anybody have an idea where to... (1 Reply)
Hello,
Can anyone let me know what is the maximum file size that can be given as input for the "Diff" Command in Unix?
I have a file size as large as 28MB and which can also increase. Will I face any issues with such a file size. If yes, What is the other alternative.
Thanks in advance for... (1 Reply)
Hello,
I am new to this forums and this is my first "asking help" message!
i have 2 problems:
1- for unknown reasons the "source" command is not avalable in my system (UBUNTU). i can't either see it in my bin directory!
2- again for unknown reasons the "login.cl" file in the home... (0 Replies)
Hello All,
i am porting my application from SunSolaris to Linux (RHEL4).
When i compile my c/c++ code i am getting the following errors.
1. catastrophic error: could not open source file "sys/elf_386.h"
#include <sys/elf_386.h>
2. catastrophic error: could not open source file... (2 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Hello,
I am supposed to check the RAID health of a system but when I type metastat it says "there are no existing databases"
Does this mean that there is no RAID configured at all? Is there any other utility I should try?
I know the system has two disks.
Tanks! (8 Replies)
Hello All,
I am running source command on my project configuration file app.cfg which has conditional statements with make file systax E.g ifeq ($(APP_CMP_DIR),trunk).
When I source this file it throws error: syntax error near unexpected token... (1 Reply)
I have two directories Dir_A and Dir_A_Arc. Need help with a shell script.
The shell script needs to take the path to these two directories as parameters $1 and $2.
The script needs to check if any files exist in these directories and if either of the directories are empty then exit... (5 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT MINIX
getline
GETLINE(3) Linux Programmer's Manual GETLINE(3)NAME
getline, getdelim - delimited string input
SYNOPSIS
#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);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
getline(), getdelim():
Since glibc 2.10:
_POSIX_C_SOURCE >= 200809L
Before glibc 2.10:
_GNU_SOURCE
DESCRIPTION
getline() reads an entire line from stream, storing the address of the buffer containing the text into *lineptr. The buffer is null-termi-
nated and includes the newline character, if one was found.
If *lineptr is set to NULL and *n is set 0 before the call, then getline() will allocate a buffer for storing the line. This buffer should
be freed by the user program even if getline() failed.
Alternatively, before calling getline(), *lineptr can contain a pointer to a malloc(3)-allocated buffer *n bytes in size. If the buffer is
not large enough to hold the line, getline() resizes it with realloc(3), 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 allocated size respectively.
getdelim() works like getline(), except that a line delimiter other than newline can be specified as the delimiter argument. As with get-
line(), 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 byte ('