I have tried to show the file name whose size is greater than 200 byte in current directory.
Please help me.
ls -l | tr -s " " " " | cut -f 5,9 -d " " >out.txt
#set -a x `cat out.txt`
i=0
`cat out.txt` | while
do
read x
echo $x
#re=200
j=0
if }" < "200" ]
then
echo $j
j=`expr $j... (2 Replies)
Hi All,
I need information on file handling in UNIX enviornment.
If in UNIX enviornment I have two process..
P1
P2
Both accessing the same file simultaneosuly(read operation)..
Suppose P1 opened the file in read mode first and started reading the file..
Then P2 opens the same file in... (5 Replies)
Hi Folks,
I would like to monitor multipath IO on solaris for write and read operations.
Does "sar -d" include multipath IO information along with other block devices ?
Thanks,
Faizan. (0 Replies)
Hi,
We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
I have a process running on two hosts in Active/Standby mode. Process running on active machine is handling the traffic while process running on Standby machine is sitting idle.
We have a debugging mechanism in which logs are generated on local machine. When logging is enabled then process running... (1 Reply)
Hi Unix Gurus,
I need to grep for a block that is between a start and end keyword and then in between I need to find and replace a keyword.
for eg: I need to search between Test = 000; and Test = 000; and find K9 and replace with M9
INPUT FILE
Define {
Replace = K9;
Test =... (6 Replies)
I have got a file in following format:
AAAAAAA
BBBBBBBB
CCCCCCC
DDDDDDD
I am trying to read this file and out put it in following format:
AAAAAAA,BBBBBBB,CCCCCCC,DDDDDD
Preferred method is shell or Perl.
Any help appreciated. (11 Replies)
Hello Guys, How all are doing?
I have an issue in Unix and want help from all of you
I have a file in UNIX which it read by line by line , If at the end of line '0' is written the it should fetch that line into another file and change '0' to '1'
and If at the end of line '1' is written then it... (10 Replies)
Discussion started by: adisky123
10 Replies
LEARN ABOUT ULTRIX
fwrite
fread(3s)fread(3s)Name
fread, fwrite - buffered binary input/output
Syntax
#include <stdio.h>
size_t fread(ptr, size, nitems, stream)
void *ptr;
size_t size, nitems;
FILE *stream;
size_t fwrite(ptr, size, nitems, stream)
void *ptr;
size_t size, nitems;
FILE *stream;
Description
The function reads into a block beginning at ptr, nitems of data of the size size (usually sizeof *ptr) from the named input stream. It
returns the number of items actually read.
If stream is stdin and the standard output is line buffered, then any partial output line will be flushed before any call to to satisfy the
The function appends, at most, nitems of data of the size size (usually sizeof *ptr) beginning at ptr to the named output stream. It
returns the number of items actually written.
Return Values
The and functions return 0 upon end of file or error.
See Alsoread(2), write(2), fopen(3s), getc(3s), gets(3s), printf(3s), putc(3s), puts(3s), scanf(3s)fread(3s)