trim whitespace? Post: 77398

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Trim whitespace and add line break

All, I'm a newbie at shell scripting and regular expressions and I just need to take a file that's arranged like the one below, remove all leading and trailing whitespace and add a line break after each word. I've been able to remove a few spaces using various awk, sed and Perl scripts, but...

2. Shell Programming and Scripting

Delete whitespace

Hi, I have been trying to remove whitespace from a file using sed. Here is an example of what im trying to do: www1 = www1 www2 = www2 www3 = www3 and all the way to 300 and i want it to look like: www1=www1 www2-www2 www3=www3 again upto 300 Any help...

3. Shell Programming and Scripting

Of bash and whitespace...

Hmmm... Bash doesn't parse whitespace with a read. lev@sys09:~$ read line; echo "$line" test test You can imagine what this does if you're using a shell script to read a list of unknown file names containing unknown spaces. lev@sys09:~$ read word1 word2; echo "$word1,$word2" 123 456...

4. Shell Programming and Scripting

Whitespace Issues

Hello forums! I've been tinkering with a shell script to partition and restore content to a drive based on a type of file in a given directory. My goal is for my script to assemble several restore images, partition the drive based on the images and to then restore those images to the partitions...

5. UNIX for Dummies Questions & Answers

remove whitespace

I combined 2 files using the paste command. It gave me something like this: 123445 ,AABBNN 22344 ,BBVVMM I want to remove the whitespace between the end of string 1 and the comma (there is more blank space than my post is showing). Would I...

6. UNIX for Advanced & Expert Users

whitespace problem

I have a single string as below: Rat run after Cat i.e. there is a single whitespace after Cat. This causes my file to fail. Is there a way I can remove any whitespace at the end of any string. I tried sed 's/ *//g', but it removes all white space and the above string becomes...

7. Shell Programming and Scripting

How to match (whitespace digits whitespace) sequence?

Hi Following is an example line. echo "192.22.22.22 \"33dffwef\" 200 300 dsdsd" | sed "s:$\ *\ $:\1:" I want it's output to be 200 However this is not the case. Can you tell me how to do it? I don't want to use AWK for this. Secondly, how can i fetch just 300? Should I use "\2"...

8. Shell Programming and Scripting

Getting rid of whitespace

Hello I am working aon script, that tells me how many users or on the system when i run it. The script is #!/bin/bash w | cut -f 1 -d ' ' |sort -u | wc -l When ran it shows 16 users including myself and a line of white space. I was wondering what I need to add to remove my user...

9. UNIX for Dummies Questions & Answers

adding whitespace

Hi guys, I am working with large data sets and often times realize that not all of the columns are aligned correctly (sometimes rows will be shifted). So when I try to do something like: awk '{ if ($2 > 30 && $5 == $3){print}}' file > output it won't really work since some of the rows...

10. Shell Programming and Scripting

Separate by more than whitespace.

This is my file .........hostname.............this is hostname .........alias...................alias name Remark use dot(.) instead of whitespace B'cuz this forum not allow to use more whitespace. --------------------------------------- I sperate by whitespace not work. awk 'BEGIN {FS=" "}...

LEARN ABOUT DEBIAN

asntool

ASNTOOL(1)						     NCBI Tools User's Manual							ASNTOOL(1)

NAME

       asntool - process ASN.1 module specifications

SYNOPSIS

       asntool [-] [-B filename] [-D N] [-G] [-I str] [-J type] [-K str] [-L str] [-M filename,...] [-P str] [-Q] [-S filename] [-T filename] [-V]
       [-X filename] [-Z]  [-b N]  [-d filename]  [-e filename]  [-f filename]	[-l filename]  -m filename  [-o filename]  [-p filename]  [-t str]
       [-v filename] [-w N] [-x filename]

DESCRIPTION

       asntool reads, validates, and displays ASN.1 module specifications.

OPTIONS

       A summary of options is included below.

       -      Print usage message

       -B filename
	      Generate objects and code in files named filename.*

       -D N   Debugging level for code generation:
	      0      No debugging (default)
	      1      Shallow debugging
	      2      Deep debugging
	      3-9    Same as 2

       -G     Generate object loader .c and .h files

       -I str Put "#include str" in generated .c file

       -J type
	      Register type type with object manager

       -K str In generated .c, force name of #included asn header to str

       -L str Label registered type as str

       -M filename,...
	      Search the ASN.1 modules in filename,... for external references

       -P str XML module prefix for DOCTYPE

       -Q     Use quoted syntax form for generated include files

       -S filename
	      Send debugging output to filename rather than stderr

       -T filename
	      Dump ASN.1 tree to filename

       -V     Force CHOICE objects to use custom structures rather than ValNodePtrs, for compatibility with some old hand-coded object loaders.

       -X filename
	      Write XML DTD to filename.  If filename is "m", print each module to a separate file.

       -Z     Bit twiddle for optional zero value base slots

       -b N   Use N-byte buffers (default = 1024; anything between 512 and 10000 is legal)

       -d filename
	      Read binary values from filename (requires -t)

       -e filename
	      Write binary values to filename

       -f filename
	      Write ASN.1 module to filename

       -l filename
	      Write ASN.1 loader to filename

       -m filename
	      Read ASN.1 module from filename

       -o filename
	      Write header to filename

       -p filename
	      Write print values to filename

       -t str Expect binary values to have type str

       -v filename
	      Read print values from filename

       -w N   Limit values in #defines to N bits (default = 31; anything between 31 and 128 is legal)

       -x filename
	      Write XML data to filename

AUTHOR

       The National Center for Biotechnology Information.

NCBI
								    2010-09-01								ASNTOOL(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Trim whitespace and add line break

Discussion started by: moose1

2. Shell Programming and Scripting

Delete whitespace

Discussion started by: truck7758

3. Shell Programming and Scripting

Of bash and whitespace...

Discussion started by: lev_lafayette

4. Shell Programming and Scripting

Whitespace Issues

Discussion started by: rkasowan