I want to split the file after size gets above 100kb.
So I am using below command.
But after first file, my record is breaking as in middle of the record, size of file is getting above 100kb. So after splitting half record is in one file and half record in another file.
I want whole record in one file.
Please suggest.
Last edited by Amey Dixit; 09-06-2016 at 05:12 AM..
Reason: coed tags please
hi all. thanks for looking
i am doing some homework.
one question is that when type
wc
and then how to tell the program that we have finished entering data?
also
why do some operating systems report 22 as the number of bytes in the file above, while others only 20?
thanks so much,... (1 Reply)
hello
i need help in cut command .. i want to cut the column number 1 - 4 coulmn from my data file . all feilds are tabe delimeted .
i am doing this way but getting error
the data is generated after that i am opening that file in
cat testdata.log | cut - d" " -f 1,2,3 >... (2 Replies)
Hi,
I have a tape fbackup done (fbackup -f /dev/rmt/0m -i / -I index.fullfbackup) and I need to restore 3 filesystems, I would like to know the correct command and options:
example:
I want to restore the filesystem /data1 under /data1
and /data2 under another filesystem /datatest
I tried... (4 Replies)
Hi all,
Actually i want to delete the .ps extension from package1.ps string by using sed.
Can any body tell me that how shell i do it?????????
It is very urgent. Can anybody help me. I am trying to do this in the following way.
ps_file="package1.ps"
echo $ps_file
sed s/.ps//g $ps_file... (9 Replies)
i want to send mail in bold
eg.
mailx -s " subject" manoj@yahoo.com << EOF
This is Body of mail
EOF
i want "This is Body of mail " in bold....
what is the solution?
Thanx in advance (1 Reply)
plsssssss help me
i m getting maid.
i fired below commands
while
do
sso=501688351
echo "Hi ," >> file_send;
mailx -c manoj.dahiya1@ge.com -s " mail checking" $sso@mail.ad.ge.com < file_send
cas=num
done
now i am getting mails every seconds...
plsssss help me , how... (2 Replies)
./myapp | split -b 10m -d -a 1 - "myappLog"
here split command is reading the input from the output of myapp and it will write the text in to file where in each file size is 10MB and it will create upto 10 files.
I have observed split is flushing the data for every 4096 bytes. if my... (7 Replies)
Hi I have a sequence which looks like this
# PH01000000
PH01000000G0240 P.he_genemodel_v1.0 CDS 120721 121773 . - . ID=PH01000000G0240.CDS;Parent=PH01000000G0240
PH01000001G0190 P.he_genemodel_v1.0 mRA 136867 137309 . - . ID=PH01000001G0190.mRNA;Parent=PH01000001G0190... (7 Replies)
Hi All,
I have a txt file which I would like to partition into 2 separate output files. I would like to partition the odd or even groups of 4 lines from the txt file. So I would like lines 1-4 to go to file1, and lines 5-8 to go to file2, and so on until the whole txt file is divided into two... (1 Reply)
Discussion started by: landrjos
1 Replies
LEARN ABOUT DEBIAN
px_get_record2
PX_GET_RECORD2(3) Library Functions Manual PX_GET_RECORD2(3)NAME
PX_get_record2 -- Returns record in Paradox file
SYNOPSIS
#include <paradox.h>
int PX_get_record2(pxdoc_t *pxdoc, int recno, char *data, int *deleted, pxdatablockinfo_t *pxdbinfo)
DESCRIPTION
This function is similar to PX_get_record(3) but takes two extra parameters. If *deleted is set to 1 the function will consider any record
in the database, even those which are deleted. If *pxdbinfo is not NULL, the function will return some information about the data block
where the record has been read from. You will have to allocate memory for pxdbinfo before calling PX_get_record2.
On return *deleted will be set to 1 if the requested record is deleted or 0 if it is not deleted. The struct pxdatablockinfo_t has the fol-
lowing fields:
blockpos (long)
File positon where the block starts. The first six bytes of the block contain the header, followed by the record data.
recordpos (long)
File position where the requested record starts.
size (int)
Size of the data block without the six bytes for the header.
recno (int)
Record number within the data block. The first record in the block has number 0.
numrecords (int)
The number of records in this block.
number (int)
The number of the data block.
This function may return records with invalid data, because records are not explizitly marked as deleted, but rather the size of a valid
data block is modified. A data block is a fixed size area in the file which holds a certain number of records. If for some reason a data
block has newer been completely filled with records, the algorithmn anticipates deleted records in this data block, which are not there.
This often happens with the last data block in a file, which is likely to not being fully filled with records.
If you accessing several records, do it in ascending order, because this is the most efficient way.
Note:
This function is deprecated. Use PX_retrieve_record(3) instead
RETURN VALUE
Returns 0 on success and -1 on failure.
SEE ALSO PX_get_field(3), PX_get_record(3)AUTHOR
This manual page was written by Uwe Steinmann uwe@steinmann.cx.
PX_GET_RECORD2(3)