I want to split a file containing millions of records.
I am issuing the command
split -l 20000 filename which will split the file in 20K records each.
It works fine except in some files, data after one particular field is lost( the field with space).
Say the record is ... (4 Replies)
HI! All
iam using Split command to split a large .txt file in to smaller files,
The syntax iam using
split -25000 Product.txt
iam getting four output files but not in .txt format but in some other format ,
when i checked the properties the Type of the output files is Type
can any... (7 Replies)
Hi,
I have to split a line of the form
1232423#asdf#124324#54534#dcfg#wert#rrftt#4567
into an array in perl. I am using
@fields;
@fields=split('#',$line);
if($fields eq "1")
But this is not working. By using the syntax, the statements in "if" are never executed. Please help.... (9 Replies)
Is there an option or a way with the split command to rename the partitioned files with a counter. For example, can the files testaa, testab, testac be renamed to test1, test2, test3 from the split command without explicilty renaming files.
Thanks,
- CB (3 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 all,
i have problem with my script in unix ...i have script with split -d (--numeric-suffixes) in linux its working but in solaris machine the option -d isn't have
so how to i can change split -d (this output) will same in output solaris can i change with awk and how do that
thx before (2 Replies)
Hi,
There is an awk command in script and it is running successfully.
I want to split that command in 2 lines.
I have tried using '\' but its not working..
Please suggest me the solution. (11 Replies)
Hi All,
I want to split the file after size gets above 100kb.
So I am using below command.
split -b 100kb File.txt Test
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... (1 Reply)
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 HPUX
putenv
putenv(3C)putenv(3C)NAME
putenv() - change or add value to environment
SYNOPSIS DESCRIPTION
string points to a string of the form name=value. makes the value of the environment variable name equal to value by altering an existing
variable or creating a new one. In either case, the string pointed to by string becomes part of the environment, so altering the string
changes the environment. The space used by string is no longer used once a new string-defining name is passed to
EXTERNAL INFLUENCES
Locale
The category determines the interpretation of characters in string as single- and/or multi-byte characters.
International Code Set Support
Single- and multi-byte character code sets are supported.
DIAGNOSTICS
returns non-zero if it was unable to obtain enough space via for an expanded environment, or if an invalid multibyte character sequence was
encountered in the string argument; otherwise it returns zero.
ERRORS
fails under the following conditions:
[ENOMEM] There is insufficient space to expand the environment.
[EILSEQ] An invalid multibyte character sequence was encountered in the string argument.
WARNINGS
manipulates the environment pointed to by environ, and can be used in conjunction with However, envp (the third argument to main) is not
changed.
This routine uses to enlarge the environment (see malloc(3C)).
After is called, environmental variables are not in alphabetical order.
A potential error is to call with an automatic variable as the argument, then exit the calling function while string is still part of the
environment.
SEE ALSO exec(2), getenv(3C), malloc(3C), environ(5), thread_safety(5).
STANDARDS CONFORMANCE putenv(3C)