Are you talking about a unique sequence number, like databases provide?
Obviously if you have a database like Oracle you can get one by querying a sequence.
Otherwise, you will have to write a starting number to a file.
Every time you want the next sequcne, read the file, add one to the number, write the new number back to the file, then save the new number as your sequence.
Create starting number - like say 1000000
using the sequence later - as a function that you call
I need help to create batch file .
I want to run some programs in sequence in batch mode . I have one file which contains the name of program and command
The test.bat file contain this data
stsrun -v devel area1.exp
stsrun -v devel prime1.exp
stsrun -v devel treat.exp
Please help... (1 Reply)
Hi,
I have a log file containg records in sequence
<CRMSUB:MSIN=2200380,BSNBC=TELEPHON-7553&TS21-7716553&TS22-7716553,NDC=70,MSCAT=ORDINSUB,SUBRES=ONAOFPLM,ACCSUB=BSS,NUMTYP=SINGLE;
<ENTROPRSERV:MSIN=226380,OPRSERV=OCSI-PPSMOC-ACT-DACT&TCSI-PPSMTC-ACT-DACT&UCSI-USSD;... (17 Replies)
I have an archive file that holds a batch of statements. I would like to be able to extract a certain statement based on the unique customer # (ie. 123456). The end for each statement is noted by "ENDSTM".
I can find the line number for the beginning of the statement section with sed.
... (5 Replies)
Hi Everyone,
Using shell script i am getting final file as attached below. In this 4th column value should be unique using any sequence.
for instance I've 1_13020_SSGM which is appearing 6 times in file and i should change it like 1_13020_SSGM_1,1_13020_SSGM_2,....1_13020_SSGM_6.
Can someone... (4 Replies)
Hello everyone. I am new to shell scripting and i am required to create a shell script, the purpose of which i will explain below.
I am on a solaris server btw.
Before delving into the requirements, i will give youse an overview of what is currently in place and its purpose.
... (2 Replies)
I have 84 files with the following names splitseqs.1, spliseqs.2 etc.
and I want to change the .number to a unique filename.
E.g.
change splitseqs.1 into splitseqs.7114_1#24
and
change spliseqs.2 into splitseqs.7067_2#4
So all the current file names are unique, so are the new file names.... (1 Reply)
Hi all,
I have a file like this
ID 3BP5L_HUMAN Reviewed; 393 AA.
AC Q7L8J4; Q96FI5; Q9BQH8; Q9C0E3;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 05-SEP-2012, entry version 71.
FT COILED 59 140 ... (1 Reply)
I would like to print unique lines without sort or unique. Unfortunately the server I am working on does not have sort or unique. I have not been able to contact the administrator of the server to ask him to add it for several weeks. (7 Replies)
If I run rm -rf * command under one parent directory.
/data > rm -rf *
Is there anyway to know which files will be deleted first ?
Start using code tags please, ty. (2 Replies)
Hello Team,
I need your help on the following:
My input file a.txt is as below:
3330690|373846|108471
3330690|373846|108471
0640829|459725|100001
0640829|459725|100001
3330690|373847|108471
Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are... (4 Replies)
Discussion started by: angshuman
4 Replies
LEARN ABOUT DEBIAN
iob_write
iob_write(3) Library Functions Manual iob_write(3)NAME
iob_write - send I/O batch through callback
SYNTAX
#include <iob.h>
typedef int64 (*io_write_callback)(int64 s,const void* buf,uint64 n);
int64 iob_write(int64 s,io_batch* b,io_write_callback cb);
DESCRIPTION
iob_write sends the (rest of) b through the callback cb, passing s as first argument. cb is expected to behave like io_trywrite(2).
This interface is intended to send an I/O batch through a filter, for example to encrypt or compress it. If you just want to send an I/O
batch to a socket, use iob_send instead.
iob_write returns the number of bytes written, 0 if there were no more bytes to be written in the batch, -1 for EAGAIN, or -3 for a perma-
nent error (for example "connection reset by peer").
The normal usage pattern is using io_wait to know when a descriptor is writable, and then calling iob_write until it returns 0, -1 or -3.
If it returns 0, terminate the loop (everything was written OK). If it returns -1, call io_wait again. If it returned -3, signal an
error.
NOTE
iob_write will continue to call your callback until it returns an error. So if you are in a state machine, for example a web server using
this for SSL support, make sure to write at most n bytes at a time (e.g. 64k) and the next time you are called return -1. Otherwise
iob_write might not return until the whole file is served.
SEE ALSO iob_send(3)iob_write(3)