Sponsored Content
Top Forums UNIX for Dummies Questions & Answers how to print the column that contains a string in delimited file in unix Post 302618399 by baskivs on Wednesday 4th of April 2012 01:41:39 AM
Old 04-04-2012
how to print the column that contains a string in delimited file in unix

Hi Team,

I have a requirement to print the column or find the column number of a particular string in delimited (Smilie file.

Ex:

Code:
aaa;bbb;ccc;rrr;mmm;
gggg;rrr;mmmm;ssss;eee;aaa;
ccc;gggg;tttt;bbbb;dddd;ggggg;rrr;

my file contains 1000+ rows like above example with semicolon delimited. i need to take string 'rrr' column in each row.



Please help me on this.

thanks,
Baski

Last edited by Scrutinizer; 04-04-2012 at 03:57 AM.. Reason: Code tags...
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Converting Tab delimited file to Comma delimited file in Unix

Hi, Can anyone let me know on how to convert a Tab delimited file to Comma delimited file in Unix Thanks!! (22 Replies)
Discussion started by: charan81
22 Replies

2. UNIX for Dummies Questions & Answers

Trim String in 3rd Column in Tab Delimited File...SED/PERL/AWK?

Hey Everybody, I am having much trouble figuring this out, as I am not really a programmer..:mad: Datafile.txt Column0 Column1 Column2 ABC DEF xxxGHI I am running using WGET on a cronjob to grab a datafile, but I need to cut the first three characters from... (6 Replies)
Discussion started by: rickdini
6 Replies

3. Shell Programming and Scripting

Delete parts of a string of character in one given column of a tab delimited file

I would like to remove characters from column 7 so that from an input file looking like this: >HWI-EAS422_12:4:1:69:89 GGTTTAAATATTGCACAAAAGGTATAGAGCGT U0 1 0 0 ref_chr8.fa 6527777 F DD I get something like that in an output file: ... (13 Replies)
Discussion started by: matlavmac
13 Replies

4. Shell Programming and Scripting

Changing one column of delimited file column to fixed width column

Hi, Iam new to unix. I have one input file . Input file : ID1~Name1~Place1 ID2~Name2~Place2 ID3~Name3~Place3 I need output such that only first column should change to fixed width column of 15 characters of length. Output File: ID1<<12 spaces>>Name1~Place1 ID2<<12... (5 Replies)
Discussion started by: manneni prakash
5 Replies

5. UNIX for Dummies Questions & Answers

Search and replace string only in a particular column in a delimited file

I have file with multiple columns. Column values for a record may be same. Now i have to replace a column value(this can be same for the other columns) with new value. File.txt A,B,C,D,A,B,C,D,A,B,C,D A,B,C,D,A,B,C,D,A,B,C,D A,B,C,D,A,B,C,D,A,B,C,D A,B,C,D,A,B,C,D,A,B,C,D... (1 Reply)
Discussion started by: ksailesh
1 Replies

6. UNIX for Advanced & Expert Users

Parse (delimited string) key-value pairs in a column into separate lines

Hi experts, e.g. i/p data looks like 0000xm7zcNDIkP888vRqGv93xA7:176n00qql||9700005405552747,9700005405717924,9700005405733788|unidentified,unidentified,unidentified|| o/p data should like - row1: 0000xm7zcNDIkP888vRqGv93xA7:176n00qql||9700005405552747|unidentified ... (1 Reply)
Discussion started by: sumoka
1 Replies

7. Shell Programming and Scripting

Replace specific column range in a non-delimited file with a string!

Hi All, I will need an help with respect to replacing a range of columns on a non-delimited file using a particular string pattern. Say file input is MYNUMBERD000000-BAN CHUE INSNTS ** N+ MYAREDSDD000000+BAN CHUE INSNTS ** N+ MYDERFFFSD00000-GIR PENT - ACH ** ... (5 Replies)
Discussion started by: navojit dutta
5 Replies

8. Shell Programming and Scripting

Replace pipe delimited column string to null

Hi All, I have a large dat file where each lines are pipe delimited values. I need to parse the file depending on the request. For example: sometimes I have told to remove all the values in the 7th column (this case remove values '3333' only from the first line and '3543' from the second line)... (4 Replies)
Discussion started by: express14
4 Replies

9. UNIX for Beginners Questions & Answers

UNIX - 2 tab delimited files, conditional column extraction

Please know that I am very new to unix and trying to learn 'on the job'. I'm only manipulating large tab-delimited files (millions of rows), but I'm stuck and don't know how to proceed with the following. Hoping for some friendly advice :) I have 2 tab-delimited files - with differing column &... (10 Replies)
Discussion started by: GTed
10 Replies

10. UNIX for Beginners Questions & Answers

Replace a column in tab delimited file with column in other tab delimited file,based on match

Hello Everyone.. I want to replace the retail col from FileI with cstp1 col from FileP if the strpno matches in both files FileP.txt ... (2 Replies)
Discussion started by: YogeshG
2 Replies
TEXT2PS(L)																TEXT2PS(L)

NAME
text2ps - convert text files to PostScript SYNOPSIS
text2ps [ options ] [ files ] DESCRIPTION
Text2ps reads the input files (standard input if none are specified) and produces PostScript code which, when fed to a PostScript printer, will print the files. With text2ps it is possible to select any font, point size and number of columns. Options and files can be inter- mixed on the command line. Options are effective for all following files until they are overridden. Options Here follows a list of options that text2ps recognizes. Most numeric arguments are significant to one decimal place. Options are evalu- ated from left to right. Later options override earlier ones. -# n Print n copies of each page. (Default 1.) -c n Print in n columns. (Default 1.) -f font Print using font font. (Default Courier.) -p n Print with point size n. (Default 9.) -v n Use a vertical spacing of n points. If the vertical spacing is set to 0, the spacing will be 1.2 times the point size. (Default 0.) -l n Print n lines per column. When the line count is 0, print as many lines as will fit. (Default 0.) -r [p|l] Set the orientation to either portrait mode (p) or landscape mode (l). (Default p.) -b [+|-] Set page break mode. An argument + will force new files to be always printed on a new page (this is the default). After - new files will be put on the same page if there are still empty columns and the number of columns, the orientation or the number of copies didn't change. New files always start new columns. (Default -.) -mt n The top margin is n points. (Default 63.) -mb n The bottom margin is n points. (Default 63.) -ml n The left margin is n points. (Default 59.) -mr n The right margin is n points. (Default 59.) -mg n The inter-column gap is n points. (Default 25.) -t [+|-] If the argument is + the name of the file being printed will be printed on each page. If the argument is - the file name will not be printed. -t + implies -b +. -T text Print text as title on each page. This implies -t - and -b +. This option can be switched off by specifying -t - or -t +. (Default no title.) -F font Set the title font to font. (Default Helvetica.) -P n Set the title point size to n. (Default 12.) -B n Draw borders around each page. The number n specifies how to draw borders. N can have any of the following values or-ed in: 1 Draw a line along the left of the page. 2 Draw a line along the bottom of the page. 4 Draw a line along the right of the page. 8 Draw a line along the top of the page. 16 Draw a line between columns. This line does not connect to the lines along the top or bottom. 32 Draw a connecting line between the line between columns and the line along the top. 64 Draw a connecting line between the line between columns and the line along the bottom. When n is 0, no border lines are drawn. (Default no bordering lines.) -w n Tab stops are set every n spaces. Set the width of the TAB character. (Default 8.) -1 Sets up options to print in one column in portrait mode with the Courier font, so that you get 66 lines on a page. Equivalent to specifying the options -c 1 -f Courier -p 9 -v 0 -r p -l 0 -mt 63 -mb 63 -ml 59 -mr 59. This is the default. -2 Sets up options to print in two columns in landscape mode with the Courier font, so that you get two 66-line columns on a page. Equivalent to specifying the options -c 2 -f Courier -p 6 -v 0 -r l -l 0 -mt 63 -mb 63 -ml 59 -mr 59 -mg 25. Together with the -1 option, this is probably the most useful option. The name - means standard input. BUGS
Too many options. There is no way to specify where the title will be placed. If the font being used is not a constant width font and there are other characters than just tabs and spaces in front of a tab, the next character may not align properly. TEXT2PS(L)
All times are GMT -4. The time now is 09:23 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy