Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Check if last char in a line is '.' and if not, insert it Post 302440229 by Ikon on Monday 26th of July 2010 02:15:49 PM
Old 07-26-2010
Try this:
Code:
awk '!/\.$/{sub(/$/, ".")};{print}' myfile.txt

EDIT:
Hmm, didnt see the comma, sorry.

EDIT:
This works..
Code:
awk 'sub(/,$/, "") || !/\.$/{sub(/$/, ".")};{print}' myfile.txt

This User Gave Thanks to Ikon For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to check a column contain numeric or char data type ??

I have a file called clientname_filename.csv whose contents are like col1|col2|col3|col4| 510|abc|xxx|450| 510|abc11|yyy|350 510|pqr99|zzz| 670 512|222|439|110 Here i have check the contents of column for data type. i have a constraints that col1 always contain Numeric value column 2... (12 Replies)
Discussion started by: jambesh
12 Replies

2. UNIX for Dummies Questions & Answers

unable to insert '#' char for a file in vi mode

Hi all, I am very new to this forum and also new to UNIX. I am working on HP-UX machine. I noticed that for some of the users I am unable to insert the # character in a file in vi mode. May I know y am I having the problem and how can I resolve this Thanks, Maroli (1 Reply)
Discussion started by: maroli
1 Replies

3. Shell Programming and Scripting

How to insert a char in every two?

Hi, I've written a script to interrogate all fibre devices on our systems and output the WWNs to a file. I now want to insert a ":" every 2 characters into the WWN so I can write another script to create aliases within the SAN. So the current file has WWNs in the following format;... (2 Replies)
Discussion started by: h8mmer
2 Replies

4. Shell Programming and Scripting

how first char in odd line and second char in even line

Hi I m having ifconfig -a o/p like sbanlab1:ksh# ifconfig -a | egrep "flags|inet" | awk -F' ' '{print $1,$2}' lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> inet 127.0.0.1 lo0:1: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> inet 127.0.0.1 bge0:... (1 Reply)
Discussion started by: tarunn.dubeyy
1 Replies

5. UNIX for Advanced & Expert Users

Check EOF char in Unix. OR To check file has been received completely from a remote system

Advance Thanks. (1) I would like to know any unix/Linux command to check EOF char in a file. (2) Or Any way I can check a file has been reached completely at machine B from machine A. Note that machine A ftp/scp the file to machine B at unknown time. (5 Replies)
Discussion started by: alexalex1
5 Replies

6. Shell Programming and Scripting

Insert carriage return on the 10th char position of each line

Hi experts, Need your help on how to insert carriage return after the 10th char position of each line in a file and then add two blank spaces after the carriage return. Example: >cat test.txt testingline dummystring samplesample teststringline Expected output should be.. ... (2 Replies)
Discussion started by: brichigo
2 Replies

7. Shell Programming and Scripting

Formatting File having big single line into 95 Char Per Line

Hi All, I have 4 big files which contains one big line containing formatted character records, I need to format each file in such way that each File will have 95 Characters per line. Last line of each file will have newline character at end. Before:- File Name:- File1.dat 102 121340560... (10 Replies)
Discussion started by: lancesunny
10 Replies

8. Shell Programming and Scripting

How to separate one line to mutiple line based on one char?

Hi Gurus, I need separate one file which is one huge line to mutiple line. file like abcd # bcd # def # fge # ged I want to get abcd bcd def fge ged Thanks in advance (4 Replies)
Discussion started by: ken6503
4 Replies

9. Shell Programming and Scripting

How to read a text file line by line and insert into a database table?

I have a test file that I want to read and insert only certain lines into the the table based on a filter. 1. Rread the log file 12 Hours back Getdate() -12 Hours 2. Extract the following information on for lines that say "DUMP is complete" A. Date B. Database Name C.... (2 Replies)
Discussion started by: JolietJake
2 Replies

10. Shell Programming and Scripting

Search a certain char and insert new text if a match found

Have a file which has the create statement like below create table emp ( empno integer, empname char(50)) primary index(empno); i need to find a string starting with create and ends with semi-colon ;. if so insert the below statement before create statement rename table emp to emp_rename;... (2 Replies)
Discussion started by: Mohan0509
2 Replies
unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME
unix2dos - UNIX to DOS text file format converter SYNOPSYS
unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates unix2dos under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. unix2dos Convert and replace a.txt. Convert and replace b.txt. unix2dos a.txt b.txt unix2dos -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. unix2dos a.txt -c iso b.txt unix2dos -c ascii a.txt -c iso b.txt Convert and replace a.txt while keeping original date stamp. unix2dos -k a.txt unix2dos -k -o a.txt Convert a.txt and write to e.txt. unix2dos -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. unix2dos -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. unix2dos a.txt -n b.txt e.txt unix2dos -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHOR
Benjamin Lin - ( blin@socs.uts.edu.au ) MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
dos2unix(1) 1995.03.31 unix2dos v2.2 unix2dos(1)
All times are GMT -4. The time now is 03:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy