Separate letters and replace whitespaces Post: 302821909

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

trimming whitespaces in a file

Hello, Im trying write a bash sript to search a file and identify any file names that contain a space at the end of them. I was trying to use the grep command but I can find how I would identify the character I'm looking for. Any help would be grately appreciated.

2. Shell Programming and Scripting

replace nulls with whitespaces in a file

Hi, i have a file which contains data in fixed length. each row contains data of 10 characters fixed length. The data in the file appears like 4567782882 some times i may recieve dat less than fixed length of 10. in such a case i find nulls appended at the trailing spaces when i do a...

3. Shell Programming and Scripting

Replace a line with a separate line in code

I have a bunch of files that are like this: <htmlstuffs>HTML STUFFS</endhtmlstuffs> <h1>Header</h1> <htmlstuffs>HTML STUFFS</endhtmlstuffs> <h1>Unique</h1> <html stuffs>HTML STUFFS</endhtmlstuffs> And Here's what I'd like it to look like: <htmlstuffs>HTML STUFFS</endhtmlstuffs>...

4. Shell Programming and Scripting

if $variable has whitespaces?

Hi, Here's my requirement... There's a SFTP script with batchmode which logs in to the remote site and list all .done files to pick real files (see the following snippet) echo "-ls $FTP_PATH/*.done" > temp_file fileNames=`sftp -b temp_file $user@$ip` isDoneFile=`echo $fileNames |...

5. Shell Programming and Scripting

Substring in string with whitespaces

hello, i have this string: variable="1234 /PARAMETER_1:text /PARAMETER_2:othertext" i tried to do expr match $variable '.*$*$' but i keep getting expr error i need to extract the word text... thank you

6. Shell Programming and Scripting

Replace lower case letters with N

Hi, I have a string of letters that are upper and lower case. I would like to replace all the lowercase letters with N. Also, there are only 4 letters, so it may be easier to replace each lower case letter with N. Either way, I do not know know to do this. Example line ...

7. UNIX for Dummies Questions & Answers

Selective Replacements: Using sed or awk to replace letters with numbers in a very specific way

Hello all. I am a beginner UNIX user who is using UNIX to work on a bioinformatics project for my university. I have a bit of a complicated issue in trying to use sed (or awk) to "find and replace" bases (letters) in a genetics data spreadsheet (converted to a text file, can be either...

8. Shell Programming and Scripting

Replace trailing whitespaces with pipe symbol using perl

I want to replace the whitespace with Pipe symbol to do a multiple pattern matching for the whole text "mysqld failed start" and same as for other text messages Below are the messages stored in a file seperate by whitespace mysqld failed start nfsd mount failed rpcbind failed to start for...

9. Shell Programming and Scripting

Retaining whitespaces...

There's an input file(input.txt) which has the following details : CBA BA <Please note the second record has a LEADING WHITESPACE which is VALID> I am using the following code to read the content of the said file line by line: while read p ; do echo "$p" done < input.txt This is the...

10. UNIX for Dummies Questions & Answers

Find & Replace with same case letters

I have text with upper and lower case words. I want to find something and replace it with something new. But it should match the case - Meaning - it should replace old upper cased word with NEW upper case word and lower with lower. example: this text is very simple TEXT. now I want to replace...

LEARN ABOUT DEBIAN

paps

PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME

       paps - UTF-8 to PostScript converter using Pango

SYNOPSIS

       paps [options] files...

DESCRIPTION

       paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
       through the pango ft2 backend.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with  two  dashes  (`-').   A  summary  of  options	is
       included below.

       --landscape
	      Landscape output. Default is portrait.

       --columns=cl
	      Number of columns output. Default is 1.
	      Please notice this option isn't related to the terminal length as in a "80 culums terminal".

       --font=desc
	      Set the font description. Default is Monospace 12.

       --rtl  Do right to left (RTL) layout.

       --paper ps
	      Choose paper size. Known paper sizes are legal, letter and A4. Default is A4.

       Postscript points
	      Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch.

       --bottom-margin=bm
	      Set bottom margin. Default is 36 postscript points.

       --top-margin=tm
	      Set top margin. Default is 36 postscript points.

       --left-margin=lm
	      Set left margin. Default is 36 postscript points.

       --right-margin=rm
	      Set right margin. Default is 36 postscript points.

       --gutter-width=gw
	      Set gutter width. Default is 40 postscript points.

       --help Show summary of options.

       --header
	      Draw page header for each page.

       --markup
	      Interpret the text as pango markup.

       --lpi  Set the lines per inch. This determines the line spacing.

       --cpi  Set the characters per inch. This is an alternative method of specifying the font size.

       --stretch-chars
	      Indicates  that  characters  should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
	      behaviour.

AUTHOR

       paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.

       This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).

								  April  17, 2006							   PAPS(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

trimming whitespaces in a file

Discussion started by: gintreach

2. Shell Programming and Scripting

replace nulls with whitespaces in a file

Discussion started by: meeragiri

3. Shell Programming and Scripting

Replace a line with a separate line in code

Discussion started by: kason

4. Shell Programming and Scripting

if $variable has whitespaces?

Discussion started by: dips_ag