Hi all,
My problem is the following:
I've a script that must list all files in a directory and write this information in a text file.
I've tried to get the list through ls command and then write it using msgecho
msgecho "`ls $PATH_APS_JOB_ORA`"
This works good but the created string... (7 Replies)
I have a very large file in Unix that I would like to search for all instances of the unicode character 0x17. I need to remove these characters because the character is causing my SAX Parser to throw an exception. Does anyone know how to find a unicode character in a file?
Thank you for your... (1 Reply)
Hello,
I have data in one file like -
UNB+UNOA:1+006415160:1+WF0000010188:ZZ+080701:0600+2++DELFOR++++T'UNH+2+DELFOR:D:97A:UN................
Now, I want to find what is the character immediately following UNB(here +) UNOA (here :) or the character immedialtely preceding UNH (here ') &... (2 Replies)
Hi All,
I am having a data file which consists of lakhs of records in the below foramt:
"1223323","4341341","discription aadfad"
"3123123","5463456","discription aadfad"
"2343324","6565767","discription asdfads"
"A3423423","7957456","discription aadfad"
"343453B","7957456","discription... (1 Reply)
Hi Team,
i have 1st cloumn of data containing,
LAMSBA01-BA-COFF-YTD
LAMSBA01-BA-COFF-ITD
LAMSBA01-BA-AGGR-IND .
LAMSBA01-BA-CURR-COFF-BAL
i need to replace the "-" to "_" (underscore) using AWK .
please help me on this.
Thanks,
Baski (4 Replies)
Hello, Experts,
I have a file with the first and second column connected together, and i want to use vi to seperate them (put a space in between).
Is there any command in vi would put a space after the 7th letter?
Thanks!
example:
0.981101.517
2.944101.517
4.907101.517 (10 Replies)
Hi,
i want find the character '-' in a file from position 284-298, if it occurs i need to replace it with 'O ' for the position in the file. How to do that using SED command.
thanks in advance,
Sara (9 Replies)
HI Team,
I have script to find the invalid character in file.
f=’pallvi\mahajan’
n=0
while (( $n <= ${#f} ));
do
c="${f:$n:1}"
echo '$c'
if *] ]];
then
grep -sq $c valid.txt
if ;
then
echo "$f" >> f.txt
break
fi
fi (18 Replies)
Discussion started by: pallvi_mahajan
18 Replies
LEARN ABOUT REDHAT
feof_unlocked
UNLOCKED_STDIO(3) Linux Programmer's Manual UNLOCKED_STDIO(3)NAME
*_unlocked - non-locking stdio functions
SYNOPSIS
#include <stdio.h>
int getc_unlocked(FILE *stream);
int getchar_unlocked(void);
int putc_unlocked(int c, FILE *stream);
int putchar_unlocked(int c);
#define _BSD_SOURCE /* or _SVID_SOURCE or _GNU_SOURCE */
#include <stdio.h>
void clearerr_unlocked(FILE *stream);
int feof_unlocked(FILE *stream);
int ferror_unlocked(FILE *stream);
int fileno_unlocked(FILE *stream);
int fflush_unlocked(FILE *stream);
int fgetc_unlocked(FILE *stream);
int fputc_unlocked(int c, FILE *stream);
size_t fread_unlocked(void *ptr, size_t size, size_t n,
FILE *stream);
size_t fwrite_unlocked(const void *ptr, size_t size, size_t n,
FILE *stream);
#define _GNU_SOURCE
#include <stdio.h>
char *fgets_unlocked(char *s, int n, FILE *stream);
int fputs_unlocked(const char *s, FILE *stream);
#define _GNU_SOURCE
#include <wchar.h>
wint_t getwc_unlocked(FILE *stream);
wint_t getwchar_unlocked(void);
wint_t fgetwc_unlocked(FILE *stream);
wint_t fputwc_unlocked(wchar_t wc, FILE *stream);
wint_t putwc_unlocked(wchar_t wc, FILE *stream);
wint_t putwchar_unlocked(wchar_t wc);
wchar_t *fgetws_unlocked(wchar_t *ws, int n, FILE *stream);
int fputws_unlocked(const wchar_t *ws, FILE *stream);
DESCRIPTION
Each of these functions has the same behaviour as its counterpart without the `_unlocked' suffix, except that they do not use locking (they
do not set locks themselves, and do not test for the presence of locks set by others) and hence are thread-unsafe. See flockfile(3).
CONFORMING TO
The four functions getc_unlocked(), getchar_unlocked(), putc_unlocked(), putchar_unlocked() are in POSIX.1. The nonstandard *_unlocked()
variants occur on a few Unix systems, and are available in recent glibc. They should probably not be used.
SEE ALSO flockfile(3)
2001-10-18 UNLOCKED_STDIO(3)