Sponsored Content
Full Discussion: Splitting files
Top Forums Shell Programming and Scripting Splitting files Post 302665201 by jim mcnamara on Monday 2nd of July 2012 06:21:16 AM
Old 07-02-2012
To be clear: How can you be sure you get 12 files and not 13 or 11 if you do not provide parameters to split? split works on number of bytes or number of lines, csplit works on context (strings in the file, for example). csplit and split have defaults. These WILL NOT produce 12 files for you.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

splitting the files

Hi, I'am using HP-UX.I have a input file which has 102 drop statements in it.I'am using csplit to split the files.The upper limit is 99 only.I'am using the -n 102 option.It says "suffix size not vaild".Any suggestions how to do it using csplit? Thanx in advance, sounder. (1 Reply)
Discussion started by: sounder123
1 Replies

2. Shell Programming and Scripting

Splitting large files

Hi Unix gurus, We have a masterfile which is to be split into smallerfiles with names as masterfile00,masterfile01,masterfile03...etal I was able to split the file using the "Split" cmd but as masterfileaa,masterfileab.. Is it posiible to change the default suffix? or is there any other... (2 Replies)
Discussion started by: Rvbs
2 Replies

3. UNIX for Advanced & Expert Users

splitting the files

Hi, How can i split the big file by the lines?. For eg. I wanna split the file from the line 140 to 1700. (9 Replies)
Discussion started by: sharif
9 Replies

4. Shell Programming and Scripting

Splitting input files into multiple files through AWK command

Hi, I needs to split *.txt files from single directory depends on the some mutltiple input values. i have wrote the code like below for file in *.txt do grep -i -h "value1|value2" $file > $file; done. My requirment is more input values needs to be given in grep; let us say 50... (3 Replies)
Discussion started by: arund_01
3 Replies

5. UNIX for Dummies Questions & Answers

splitting the files

Hi, I have some files with 2 million odd records which i need to split into chunks of 0.5 millions. I have the file sorted with a key column in order. The same key value can appear as 4 or 5 records in the file. Hence after splitting we are checking whether all the key values are present in the... (5 Replies)
Discussion started by: dnat
5 Replies

6. Shell Programming and Scripting

Splitting files from one file

Hi, I have an input file like: 111 abcdefgh asdfghjk dfghjkl 222 aaaaaaa bbbbbb 333 djfhfgjktitjhgfkg 444 djdhfjkhfjkghjkfg hsbfjksdbhjkgherjklg fjkhfjklsahjgh fkrjkgnj I want to read this input file and make separate output files with the header as numric value like "111"... (9 Replies)
Discussion started by: saltysumi
9 Replies

7. UNIX for Dummies Questions & Answers

Splitting Files Help

Hi Gurus, Lets say i have a file with some 30 records... How can i split that file into 3 files Also it shud be dynamic in the sense.. I wouldnt mind if file 1 has 15, file 2 has 10 and file 3 has 5.... Please help.. Thanks (6 Replies)
Discussion started by: saggiboy10
6 Replies

8. Shell Programming and Scripting

Splitting files into 100 files with field value

I want a script to split my file upon the last field (15) As file A,b,c,.......,01 C,v,n,.......,02 C,r,v,........,01 F,s,a,........,03 X,y,d,........,99 To make output 01.txt A,b,c,.......,01 C,r,v,........,01 02.txt C,v,n,.......,02 (12 Replies)
Discussion started by: teefa
12 Replies

9. UNIX for Dummies Questions & Answers

Splitting log files

I am trying to split my IRSSI logs into weekly and monthly .log files. My log format looks like this: --- Day changed Fri Mar 04 2016 00:11 <Jack> Test --- Day changed Sat Mar 05 2016 00:11 <Jack> Test --- Day changed Sun Mar 06 2016 15:20 <Jack> Test The script I have been playing... (2 Replies)
Discussion started by: Stacked
2 Replies

10. UNIX for Beginners Questions & Answers

Automate splitting of files , scp files as each split completes and combine files on target server

i use the split command to split a one terabyte backup file into 10 chunks of 100 GB each. The files are split one after the other. While the files is being split, I will like to scp the files one after the other as soon as the previous one completes, from server A to Server B. Then on server B ,... (2 Replies)
Discussion started by: malaika
2 Replies
split(1)						      General Commands Manual							  split(1)

NAME
split - split a file into pieces SYNOPSIS
line_count] suffix_length] [file [name]] nsuffix_length] [file [name]] Obsolescent n] [file [name]] DESCRIPTION
reads file and writes it in pieces (default 1000 lines) onto a set of output files. The name of the first output file is name with appended, and so on lexicographically, up to (only ASCII letters are used, a maximum of 676 files). If no output name is given, is the default. If no input file is given, or if is given instead, the standard input file is used. Options recognizes the following command-line options and arguments: The input file is split into pieces line_count lines in size. suffix_length letters are used to form the suffix of the output filenames. This option allows creation of more than 676 output files. The output file names created cannot exceed the maximum file name length allowed in the directory containing the files. The input file is split into pieces n bytes in size. The input file is split into pieces n x 1024 bytes in size. No space separates the n from the The input file is split into pieces n x 1048576 bytes in size. No space separates the n from the The input file is split into pieces n lines in size. This option is obsolescent and is equivalent to using the option. EXTERNAL INFLUENCES
Environment Variables determines the locale for the interpretation of text as single- and/or multi-byte characters. determines the language in which messages are displayed. If or is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty variable. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See environ(5). International Code Set Support Single- and multi-byte character code sets are supported. SEE ALSO
csplit(1). STANDARDS CONFORMANCE
split(1)
All times are GMT -4. The time now is 05:30 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy