New to sed...
Have a file foo.txt (below).
Need to replace text on 2 lines, but can only feed sed the first few characters of each line (all lines are unique).
So, in my example, I have put '$' in place of what I need to figure out how to feed the whole line.
What I have thus far:
sed -e... (6 Replies)
hi guys,
insert into /*<new>*/abc_db.tbl_name
this is should be replaced to
insert into /*<new>*/${new}.tbl_name
it should use '.' as delimiter and replace
is there any way to do it using sed (6 Replies)
Lets say I have file.txt:
(Product:Price:QuantityAvailable) (: as delimiter)
Chocolate:5:5
Banana:33:3
I am doing a edit/update function.
I want to change the Quantity Available, so I tried using the SED command to replace 5, but my Price which is also 5 is changed instead.
(for the Banana... (13 Replies)
Can someone tell me how I can do this?
e.g:
a=$(echo -e wert trewt ertert ertert ertert erttert
erterte
rterter
tertertert
ert)
How do i replace the STRING with $a?
I try this:
sed -i 's/STRING/'"$a"'/g' filename.ext
but this don' t work (2 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Hello All
I am struck in the issue which I want to share with all of you.
What I am trying to do is For every line in a file I have to replace a particular character from the given character in a file
For Example
Suppose the data is
1111x2222
1111x2222
2222y3333
1111x2222
I... (4 Replies)
I have a text file that looks like this:
-----------------------------------------
sta WP00
time 10/23/2013 20:10:17
sensor trillium_240_2 0 583
add
close sensor trillium_240_2 10/23/2013 20:10:17
sensor trillium_120 0 279
add
close sensor trillium_120 10/23/2013 20:10:35... (11 Replies)
I have a situation where a file "config.txt" looks like this
Servername:
OS:
Serername:
OS:
Servername:
OS:
....
....
...
Servername:
OS:
looking for the sed syntax to replace the "Nth" occurrence of Servername (i would apply the same logic to OS as well), want to replace the Nth... (4 Replies)
Hi Experts,
I have a file which contains a pattern multiple times i.e. matchthispattren. If a line is matched with this pattern. I want a number in 1234567890 to 123456789 in that line. (Basically remove the last digit from that number.
Please help.
Thanks,
Varun (1 Reply)
Sorry for the long/weird title but I'm stuck on a problem I have. I have this XML file:
</member>
<member>
<name>TransactionID</name>
<value><string>123456789123456</string></value>
</member>
<member>
<name>Number</name>
... (9 Replies)
Discussion started by: cozzin
9 Replies
LEARN ABOUT SUSE
tabify
textutil::tabify(n) Text and string utilities, macro processing textutil::tabify(n)
__________________________________________________________________________________________________________________________________________________NAME
textutil::tabify - Procedures to (un)tabify strings
SYNOPSIS
package require Tcl 8.2
package require textutil::tabify ?0.7?
::textutil::tabify::tabify string ?num?
::textutil::tabify::tabify2 string ?num?
::textutil::tabify::untabify string ?num?
::textutil::tabify::untabify2 string ?num?
_________________________________________________________________DESCRIPTION
The package textutil::tabify provides commands that convert between tabulation and ordinary whitespace in strings.
The complete set of procedures is described below.
::textutil::tabify::tabify string ?num?
Tabify the string by replacing any substring of num space chars by a tabulation and return the result as a new string. num defaults
to 8.
::textutil::tabify::tabify2 string ?num?
Similar to ::textutil::tabify this command tabifies the string and returns the result as a new string. A different algorithm is used
however. Instead of replacing any substring of num spaces this command works more like an editor. num defaults to 8.
Each line of the text in string is treated as if there are tabstops every num columns. Only sequences of space characters containing
more than one space character and found immediately before a tabstop are replaced with tabs.
::textutil::tabify::untabify string ?num?
Untabify the string by replacing any tabulation char by a substring of num space chars and return the result as a new string. num
defaults to 8.
::textutil::tabify::untabify2 string ?num?
Untabify the string by replacing any tabulation char by a substring of at most num space chars and return the result as a new
string. Unlike textutil::tabify::untabify each tab is not replaced by a fixed number of space characters. The command overlays each
line in the string with tabstops every num columns instead and replaces tabs with just enough space characters to reach the next
tabstop. This is the complement of the actions taken by ::textutil::tabify::tabify2. num defaults to 8.
There is one asymmetry though: A tab can be replaced with a single space, but not the other way around.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category textutil
of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
SEE ALSO
regexp(n), split(n), string(n)
KEYWORDS
formatting, string, tabstops
textutil 0.7 textutil::tabify(n)