If it's really that simple, you could just use tr and stop worrying about regex special characters, since tr doesn't have regular expressions at all, just ranges and a few character classes.
The odd '"'"' bits are to get single-quote characters inside a string that's otherwise single-quotes, since you can't escape anything in single-quotes. The colors show what's actually happening -- the single quotes end, double quotes containing a single quote begin, then it goes back to single quotes.
You'd need a double-backslash \\ inside that range to get a backslash, and would need to escape [ ] - characters inside the range, but that's pretty much it for specials.
Last edited by Corona688; 05-02-2012 at 05:17 PM..
How can I use sed to replace a ctrl character such as 'new line' (\0a) to something else? Or any other good command can do this job?
Thanks,
Hillxy (5 Replies)
Hi Friends,
Following is an output of a script
OPWQERIUTYKLSADFJHGXZNMCVBWQOPERIUTYKLSADFJHGXZNMCVB
I want to replace above string's 11 to 17 character by ******* (7 stars)
How can it be done?
Please somebody guide me. (6 Replies)
Hello,
I have a file with many lines with below format:
\abc\\1234
jkl\\567
def\\345
\pqr\\567
\xyz\\234
Here, i need to do 2 things.
1. replace \\ with \
2. remove starting \
so output to be as below: (11 Replies)
I want to append the following line to /var/spool/cron/root:
*/7 * * * * /root/'Linux CPU (EDF).sh' > /dev/null 2>&1
How to accomplish this using echo?
---------- Post updated at 04:09 PM ---------- Previous update was at 04:07 PM ----------
"Linux CPU (EDF)" is actually stored in a... (11 Replies)
I'm trying to parse out DNS logs from dozens of different domain controllers over a large period of time. The logs are rolled up into individual text files by size, which may contain only a portion of a day's activity or several day's worth (depending on amount of activity). I'm splitting them by... (4 Replies)
I tried to replace the following in vi:
old: 'e/thesis/pp/zones/zones'
new: 'd/so162/fix/pp'
For that, I used: :%s/e/thesis/pp/zones/zones/d/so162/fix/pp/g
but doesn't work, a trailing character error message appeared. How can I get it?
Thanks in advance (3 Replies)
Hi, I have a bash script and I am looking for a command that will merge specific lines together.
Sample Data:
registration time = 1300890272
Id = 1
setd = 0
tagunt = 26
tagId=6, length=8, value=
tagId=9, length=5, value=
tagId=7, length=2, value=
tagId=16, length=2, value=
tagId=32,... (8 Replies)
Hi,
I have a text file with some lines like this:
/MEDIA/DISK1/23568742.MOV
/MEDIA/DISK1/87456321.AVI
/MEDIA/DISK2/PART1/45753131.AVI
/IMPORT/44452.WAV
...
I want to remove the last 12 characters in each line that it ends "AVI". Should look like this:
/MEDIA/DISK1/23568742.MOV... (12 Replies)
Hi,
I have a text file which is output from a server and it lists all the files in a specific volume. However, the volume name appears as volume_name:.
I would like to replace this with \\volume_name\volume_name. This is not a problem in itself as I can use sed to globally look for the... (8 Replies)
Hello dears,
Please tell me how can I replace control characters with normal string. I have a file that contains normal string and ^A ^C control characters. I tried to use sed and awk without any luck.
sed 's/^A/foo/g' text > text1 //not worked
sed 's/\x01/foo/g' text > text1 ... (6 Replies)
Discussion started by: sembii
6 Replies
LEARN ABOUT ULTRIX
dwtcolormixsetnewcolor
DwtColorMixSetNewColor(3Dwt)DwtColorMixSetNewColor(3Dwt)Name
DwtColorMixSetNewColor - Sets the new red, green, and blue color values in the color mixing widget.
Syntax
void DwtColorMixSetNewColor(cmw, red, green, blue)
Widget cmw;
unsigned short red;
unsigned short green;
unsigned short blue;
Arguments
cmw Specifies the widget ID of the color mixing widget.
red Specifies the new color red value. You can express the value in percentages or by the X color values (0 to 65535).
green Specifies the new color green value. You can express the value in percentages or by the X color values (0 to 65535).
blue Specifies the new color blue value. You can express the value in percentages or by the X color values (0 to 65535).
See the section on colormap functions in the Guide to the Xlib Library: C Language Binding for more information on X color val-
ues.
Description
The DwtColorMixSetNewColor function allows the user-supplied color mixer subwidget to pass the current color values to the color mixing
widget. Using DwtColorMixSetNewColor is more efficient than using XtSetValues.
See AlsoDwtColorMixGetNewColor(3Dwt), DwtColorMixCreate(3Dwt)
Guide to the XUI Toolkit: C Language Binding
Guide to the XUI Toolkit Intrinsics: C Language Binding
DwtColorMixSetNewColor(3Dwt)