split file by delimiter with csplit Post: 302680245

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

split string with multibyte delimiter

Hi, I need to split a string, either using awk or cut or basic unix commands (no programming) , with a multibyte charectar as a delimeter. Ex: abcd-efgh-ijkl split by -efgh- to get two segments abcd & ijkl Is it possible? Thanks A.H.S

2. UNIX for Dummies Questions & Answers

Split files using Csplit

I have an excel file with more than 65K records... Since excel does not take more than 65K records i wan to split the file and send it as two excel files... Could some help me how to use the csplit by specifiying the no of records

3. UNIX for Dummies Questions & Answers

Split a file with no pattern -- Split, Csplit, Awk

I have gone through all the threads in the forum and tested out different things. I am trying to split a 3GB file into multiple files. Some files are even larger than this. For example: split -l 3000000 filename.txt This is very slow and it splits the file with 3 million records in each...

4. Shell Programming and Scripting

How to split a string with no delimiter

Hi; I want to write a shell script that will split a string with no delimiter. Basically the script will read a line from a file. For example the line it read from the file contains: 99234523 These values are never the same but the length will always be 8. How do i split this...

5. Shell Programming and Scripting

Help- counting delimiter in a huge file and split data into 2 files

I’m new to Linux script and not sure how to filter out bad records from huge flat files (over 1.3GB each). The delimiter is a semi colon “;” Here is the sample of 5 lines in the file: Name1;phone1;address1;city1;state1;zipcode1 Name2;phone2;address2;city2;state2;zipcode2;comment...

6. Shell Programming and Scripting

Split file into multiple files using delimiter

Hi, I have a file which has many URLs delimited by space. Now i want them to move to separate files each one holding 10 URLs per file. http://3276.e-printphoto.co.uk/guardian http://abdera.apache.org/ http://abdera.apache.org/docs/api/index.html I have used the below code to arrange...

7. Shell Programming and Scripting

How to target certain delimiter to split text file?

Hi, all. I have an input file. I would like to generate 3 types of output files. Input: LG10_PM_map_19_LEnd_1000560 LG10_PM_map_6-1_27101856 LG10_PM_map_71_REnd_20597718 LG12_PM_map_5_chr_118419232 LG13_PM_map_121_24341052 LG14_PM_1a_456799 LG1_MM_scf_5a_opt_abc_9029993 ...

8. UNIX for Advanced & Expert Users

How to split large file with different record delimiter?

Hi, I have received a file which is 20 GB. We would like to split the file into 4 equal parts and process it to avoid memory issues. If the record delimiter is unix new line, I could use split command either with option l or b. The problem is that the line terminator is |##| How to use...

9. UNIX for Beginners Questions & Answers

Shell script to Split matrix file with delimiter into multiple files

I have a large semicolon delimited file with thousands of columns and many thousands of line. It looks like: ID1;ID2;ID3;ID4;A_1;B_1;C_1;A_2;B_2;C_2;A_3;B_3;C_3 AA;ax;ay;az;01;02;03;04;05;06;07;08;09 BB;bx;by;bz;03;05;33;44;15;26;27;08;09 I want to split this table in to multiple files: ...

LEARN ABOUT LINUX

csplit

CSPLIT(1)							   User Commands							 CSPLIT(1)

NAME

       csplit - split a file into sections determined by context lines

SYNOPSIS

       csplit [OPTION]... FILE PATTERN...

DESCRIPTION

       Output pieces of FILE separated by PATTERN(s) to files `xx00', `xx01', ..., and output byte counts of each piece to standard output.

       Mandatory arguments to long options are mandatory for short options too.

       -b, --suffix-format=FORMAT
	      use sprintf FORMAT instead of %02d

       -f, --prefix=PREFIX
	      use PREFIX instead of `xx'

       -k, --keep-files
	      do not remove output files on errors

       -n, --digits=DIGITS
	      use specified number of digits instead of 2

       -s, --quiet, --silent
	      do not print counts of output file sizes

       -z, --elide-empty-files
	      remove empty output files

       --help display this help and exit

       --version
	      output version information and exit

       Read standard input if FILE is -.  Each PATTERN may be:

       INTEGER
	      copy up to but not including specified line number

       /REGEXP/[OFFSET]
	      copy up to but not including a matching line

       %REGEXP%[OFFSET]
	      skip to, but not including a matching line

       {INTEGER}
	      repeat the previous pattern specified number of times

       {*}    repeat the previous pattern as many times as possible

       A line OFFSET is a required `+' or `-' followed by a positive integer.

AUTHOR

       Written by Stuart Kemp and David MacKenzie.

REPORTING BUGS

       Report csplit bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report csplit translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2010 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The  full documentation for csplit is maintained as a Texinfo manual.  If the info and csplit programs are properly installed at your site,
       the command

	      info coreutils 'csplit invocation'

       should give you access to the complete manual.

GNU coreutils 8.5						   February 2011							 CSPLIT(1)