Sponsored Content
Top Forums Shell Programming and Scripting how to keep tab from being converted to space Post 302689983 by elixir_sinari on Wednesday 22nd of August 2012 10:17:29 AM
Old 08-22-2012
When evaluating, double-quote the variable line:
Code:
echo "$line"

Quote:
Originally Posted by esolvepolito
because I want to use awk over the lines, I hope the 'tab' can be kept
You are looping over the file lines to use awk on a line at a time? That'd be pretty inefficient. You may replace everything in the loop with just a single awk.
 

10 More Discussions You Might Find Interesting

1. UNIX Desktop Questions & Answers

replace tab with space

How do I replace a tab with a space in scripts using sed/awk ? (1 Reply)
Discussion started by: avnerht
1 Replies

2. Shell Programming and Scripting

How to echo a <tab> space?

I've tried this: echo "${bold}User${norm} : u"\t"${bold}All Users ${norm} : a\t" and i got this output: Specific User : u\tAll User: a\t (14 Replies)
Discussion started by: laila63
14 Replies

3. Shell Programming and Scripting

Consecutive spaces within input being converted to single space

I'm reading from a file that is semi-colon delimited. One of the fields contains 2 spaces separating the first and last name (4th field in - "JOHN<space><space> DOE"): e.g. TORONTO;ONTARIO;1 YONGE STREET;JOHN DOE;CANADA When I read this record and either echo/print to screen or write to... (4 Replies)
Discussion started by: NinersFan
4 Replies

4. Shell Programming and Scripting

need help in tab space !

i have a commad that display the total each directory size in KB.Below the commad and o/p: ls -ltr | grep ^d | awk '{print $9}' | xargs du -sk output: what i want is the proper tab space b/w value and dir.? how to get that. thanks in advance (10 Replies)
Discussion started by: ali560045
10 Replies

5. Shell Programming and Scripting

Awk to find space and tab.

Wants to print line when there exist leading or trailing space or tab in fields 2,3 and 5 The below code prints all lines in file even if they dont have leading and trailing space or tab. nawk -F"|" '{for(i=1;i<=NF;i++) {if ($i ~ "^*" || $i ~ "*$")}}1' file file Ouput required: ... (5 Replies)
Discussion started by: pinnacle
5 Replies

6. Shell Programming and Scripting

So I converted columns to rows but I want it to be tab delimited and also I want.....

Hi, So my file looks like this: title number JR 2 JR 2 JR 4 JR 5 NM 5 NM 8 NM 2 NM 8 I used this line that I wrote to convert it to rows so it will look like this: awk -F"\t" '!/^$/{a=a" "$3} END {for ( i in a) {print i,a}}' occ_output.tab > test.txt JR 2 2 4 5 NM 5 8... (4 Replies)
Discussion started by: kylle345
4 Replies

7. UNIX for Dummies Questions & Answers

Delimiter: Tab or Space?

Hello, Is there a direct command to check if the delimiter in your file is a tab or a space? And how can they be converted from one to another. Thanks, G (4 Replies)
Discussion started by: Gussifinknottle
4 Replies

8. UNIX for Dummies Questions & Answers

Changing only the first space to a tab in a space delimited text file

Hi, I have a space delimited text file but I only want to change the first space to a tab and keep the rest of the spaces intact. How do I go about doing that? Thanks! (3 Replies)
Discussion started by: evelibertine
3 Replies

9. Shell Programming and Scripting

How to remove tab space if any in a variable?

I have a variable sumOfJEOutputFile which is the output file of an SQL command which contains the output of that SQL. The output looks like below: ----------- 58 I am using following code to manipulate the output: (sed 1,2d $sumOfJEOutputFile > $newTemp1 | sed '$d' $newTemp1)... (4 Replies)
Discussion started by: Sharma331
4 Replies

10. UNIX for Beginners Questions & Answers

Replace space by tAB

My file looks like 3 33 210.01.10.0 2.1 1211 560 26 45 1298 98763451112 15412323499 INPUT OK 3 233 40.01.10.0 2.1 1451 780 54 99 1876 78787878784 15423210199 CANCEL OK Aim is to replace the spaces in each line by tab Used: sed -e 's/ */\t/g' But I get output like this... (3 Replies)
Discussion started by: sa@@
3 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 11:21 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy