Sponsored Content
Full Discussion: Remove characters from text
Top Forums Shell Programming and Scripting Remove characters from text Post 302551442 by wabard on Tuesday 30th of August 2011 10:58:13 AM
Old 08-30-2011
Might as well include an example in awk....


Code:
awk ' { gsub("file://","",$2) ; printf("%s %g\n",$2,$4)} ' filename

This User Gave Thanks to wabard For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to remove Characters before '~'

Hi, I am having a file which contains records as follows: DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131 DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131 DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131... (4 Replies)
Discussion started by: Amey Joshi
4 Replies

2. Shell Programming and Scripting

remove special characters from text using PERL

Hi, I am stuck with a problem here. Suppose i have a variable which is assigned some string containing special charatcers. for eg: $a="abcdef^bbwk#kdbcd@"; I have to remove the special characters using Perl. The text is assigned to the variable implicitly. How to do it? (1 Reply)
Discussion started by: agarwal
1 Replies

3. UNIX for Advanced & Expert Users

remove characters

hi i have a file with these strings: 123_abc_X1116990 how to get rid of 123_abc_ and keep only X1116990? I have columns of these: 123_abc_X1134640 123_dfg_X1100237 123_tyu_X1103112 123_tyui_X1116990 thx (5 Replies)
Discussion started by: melanie_pfefer
5 Replies

4. Shell Programming and Scripting

sed to remove 1st two characters every line of text file

what is the sed command to remove the first two characters of every line of a text file? each line of the text file has the same amount of characters, and they are ALL NUMERIC. there are hundreds of lines though. for example, >cat file1.txt 10081551 10081599 10082234 10082259 20081134... (20 Replies)
Discussion started by: ajp7701
20 Replies

5. Shell Programming and Scripting

remove last 4 characters from a string

I'm tring to remove the last 4 characters from strings in a file i.e. cat /tmp/test iwishicouldremovethis icouldremovethos so i would end up with the last 4 characters from each of the above i.e. this thos I thought of using cut -c ... but I'm not sure how many characters will... (7 Replies)
Discussion started by: josslate
7 Replies

6. Shell Programming and Scripting

Remove special characters from text file

Hi All, i am trying to remove all special charecters().,/\~!@#%^$*&^_- and others from a tab delimited file. I am using the following code. while read LINE do echo $LINE | tr -d '=;:`"<>,./?!@#$%^&(){}'|tr -d "-"|tr -d "'" | tr -d "_" done < trial.txt > output.txt Problem ... (10 Replies)
Discussion started by: kkb
10 Replies

7. UNIX for Dummies Questions & Answers

How do I remove ^M characters with VI

I have a file with all kinds of ^M at the end of each line. How the heck can these be removed? I tried a global search and replace, but it doesn't seem to work. Thanks! (8 Replies)
Discussion started by: HmmBerger
8 Replies

8. Shell Programming and Scripting

Remove all junk characters from a text file

I am using flatfile, in that flat file we are getting the junk chars 1)I21001f<82>^Me<85>!h49 Service Charge 2) I21001f‚ e...!h49 Service Charge please tell me how to remove all junk chars in unix scripts. (1 Reply)
Discussion started by: Talari
1 Replies

9. Shell Programming and Scripting

Remove Special Characters Within Text

Hi, I have a "|" delimited file that is exported from a database. There is one column in the file which has description/comments entered by some application user. It has "Control-M" character and "New Line" character in between the text. Hence, when i export the data, this record with the new... (4 Replies)
Discussion started by: tarun.trehan
4 Replies

10. Shell Programming and Scripting

Remove first 2 characters and last two characters of each line

here's what im trying to do. i have a file containing lines similar to this: data.txt: 1hsRmRsbHRiSFZNTTA1dlEyMWFkbU5wUW5CSlIyeDFTVU5SYjJOSFRuWmpia0ZuWXpKV2FHTnRU 1lKUnpWMldrZFZaMG95V25oYQpSelEyWTBka2QyRklhSHBrUjA1b1kwUkJkd3BOVXpWM1lVaG5k... (5 Replies)
Discussion started by: SkySmart
5 Replies
ttk::label(n)							 Tk Themed Widget						     ttk::label(n)

__________________________________________________________________________________________________________________________________________________

NAME
ttk::label - Display a text string and/or image SYNOPSIS
ttk::label pathName ?options? _________________________________________________________________ DESCRIPTION
A ttk::label widget displays a textual label and/or image. The label may be linked to a Tcl variable to automatically change the displayed text. STANDARD OPTIONS
-class -compound -cursor -image -style -takefocus -text -textvariable -underline -width See the ttk_widget manual entry for details on the standard options. WIDGET-SPECIFIC OPTIONS [-anchor anchor] Specifies how the information in the widget is positioned relative to the inner margins. Legal values are n, ne, e, se, s, sw, w, nw, and center. See also -justify. [-background frameColor] The widget's background color. If unspecified, the theme default is used. [-font font] Font to use for label text. [-foreground textColor] The widget's foreground color. If unspecified, the theme default is used. [-justify justify] If there are multiple lines of text, specifies how the lines are laid out relative to one another. One of left, center, or right. See also -anchor. [-padding padding] Specifies the amount of extra space to allocate for the widget. The padding is a list of up to four length specifications left top right bottom. If fewer than four elements are specified, bottom defaults to top, right defaults to left, and top defaults to left. [-relief relief] Specifies the 3-D effect desired for the widget border. Valid values are flat, groove, raised, ridge, solid, and sunken. [-text text] Specifies a text string to be displayed inside the widget (unless overridden by -textvariable). [-wraplength wrapLength] Specifies the maximum line length (in pixels). If this option is less than or equal to zero, then automatic wrapping is not performed; otherwise the text is split into lines such that no line is longer than the speci- fied value. WIDGET COMMAND
Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n). SEE ALSO
ttk::widget(n), label(n) Tk 8.5 ttk::label(n)
All times are GMT -4. The time now is 10:54 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy