Wiki conversion with Awk or Sed Post: 302421902

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

String Conversion in awk

I am porting a awk script from Windows to unix I_SALE_MEDIA=$67 if ((I_VOID_FLAG == "Y") && (I_SALE_MEDIA == 0)) NOW consider the case where I_SALE_MEDIA i.e $67 is "000" The above comparison works fine in Windows , but to make it work in Unix , I had to change the above as follows : ...

2. Shell Programming and Scripting

awk script for date conversion

hi awk script for dd/mm/yyyy to yyyymmdd awk script for dd-mon-yyyy to yyyymmdd awk script for dd-mm-yyyy to yyyymmdd formate ..............urgent............. Thanks in advanced

3. Shell Programming and Scripting

AWK Currency Conversion

How can I use awk command to convert values to currency. For example I have a database like follows John:200 smith:300 kim:405 and want it to out put like this John $200.00

4. Shell Programming and Scripting

File conversion and awk

Hi Everyone, I am confused with the output of the input file and I am using below command in script to get the expected output. Also I want to add another condition using logical AND (&&) in place of $2=="L"{$4=0-$4} as $2=="L" && $3=="L" {$4=0-$4} but I am getting some awk error. Can someone...

5. Shell Programming and Scripting

awk string to number conversion

Can someone explain whats happening here: $ awk 'BEGIN {print (2.5 - 1)}' 1,5 2.5 - 1 is correctly calculated to 1,5 (using european locale) $ echo "2.5" | awk '{temp = $1 - 1; print temp}' 1 If i now pipe the string 2.5 through awk it seems at it truncates 2.5 to 2? What's the...

6. Shell Programming and Scripting

Most vexing: Sed or Awk scripting for date conversion needed

Hi, I have some files being sent to me that have dates in them in this format: from 1/8/2011 15:14:20 and I need the dates in this format (mysql date format) To 2011-01-08 15:14:20 all I have so far is the regexp that detects the format: sed -r -e 's@\1/\2/\3\4\5\6]::$@do...

7. Shell Programming and Scripting

Conversion of line via awk or etc

Hello friends, could you help me about problem with my data lines. I suppose a simple awk code may help me. I have following data lines: (first line including 3 numbers and then a matrices of 4x10) 500 40 9 1 A B 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22...

8. Shell Programming and Scripting

Decimal conversion number of the form x.xx to 0x.xx, sed?

Hello I have a file of the form ... num 0.12 num num num 25.53 num num num 7.82 num num ...... and I want to convert the 2nd field of each line adding a "0" at the numbers >= 0 and < 10 so the output will have the form: ... num 00.12 num num num 25.53 num num num 07.82 num...

9. Shell Programming and Scripting

Numeral conversion in awk

I am running into conversion of string to numbers in awk that I can't understand and don't know how to deal with properly My script checks for numeric only field, I use this approach to do that: $1 + 0 == $1 It works most of the time, but in some cases it does not behave how I expect it to...

10. Shell Programming and Scripting

Base64 conversion in awk overlaps

hi, problem: output is not consistent as expected using external command in AWK description: I'm trying to convert $2 into a base64 string for later decoding, and for this when I use awk , I'm getting overlapped results , or say it results are not 100% correct. my code is: gawk...

LEARN ABOUT DEBIAN

prename

RENAME(1)						 Perl Programmers Reference Guide						 RENAME(1)

NAME

       rename - renames multiple files

SYNOPSIS

       rename [ -v ] [ -n ] [ -f ] perlexpr [ files ]

DESCRIPTION

       "rename" renames the filenames supplied according to the rule specified as the first argument.  The perlexpr argument is a Perl expression
       which is expected to modify the $_ string in Perl for at least some of the filenames specified.	If a given filename is not modified by the
       expression, it will not be renamed.  If no filenames are given on the command line, filenames will be read via standard input.

       For example, to rename all files matching "*.bak" to strip the extension, you might say

	       rename 's/.bak$//' *.bak

       To translate uppercase names to lower, you'd use

	       rename 'y/A-Z/a-z/' *

OPTIONS

       -v, --verbose
	       Verbose: print names of files successfully renamed.

       -n, --no-act
	       No Action: show what files would have been renamed.

       -f, --force
	       Force: overwrite existing files.

ENVIRONMENT

       No environment variables are used.

AUTHOR

       Larry Wall

SEE ALSO

       mv(1), perl(1)

DIAGNOSTICS

       If you give an invalid Perl expression you'll get a syntax error.

BUGS

       The original "rename" did not check for the existence of target filenames, so had to be used with care.	I hope I've fixed that (Robin
       Barker).

perl v5.14.2							    2014-09-26								 RENAME(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

String Conversion in awk

Discussion started by: rohanrege

2. Shell Programming and Scripting

awk script for date conversion

Discussion started by: charandevu

3. Shell Programming and Scripting

AWK Currency Conversion

Discussion started by: 3junior

4. Shell Programming and Scripting

File conversion and awk

Discussion started by: gehlnar