I have lines in a file that look like this:
machine: machinea
machine: machineb
machine: randomwhatevermachine
I want to replace the machine lines with:
machine: machinec
I tried
perl -pi -e "s/#machine:\?*/machine: machinec/" filename
But this ended up doing this:
... (2 Replies)
I've been working on this all night and finally have to ask for help... and not just from my coffee pot.
I need to replace a line of text only when it is proceeded by a line containing only the letter "H"
Input:
H -2.204711 -0.922090 -0.024814
P
6-311+G(d)
****
C
6-311+G(d)... (7 Replies)
Hi friends,
I want to substitute "a ='....'," with ":" in everywhere in a string using Perl.
Details:
----------
my $str= " c1='fgfasfgasggfgff.,akhkhahha', c2='bbbn', c3='hg5 sh' ";
Required o/p: $str= " c1:c2:c3 "
I tried as below:
$str=~ s/=\'.*\',/:/g ;
print "str=... (14 Replies)
Hi,
I have a template file and want to replace 3 parameters to the values that I want. these values are in a parameter file.
Any idea how to do this in perl?
the parameter file looks like:
host_name = jupiter
PORT = 1562
IPADDRESS = 10.1.34.10
the template file has lots of entry.... (1 Reply)
Hi All,
I need the perl version of the below sed command:
sed 's/abc.*/&.txt/g' <filename>
Because I'm trying to do some replacement recursively using perl and the above replacement is replacing the abc* with "&.txt" exactly.
Thanks,
Arun (9 Replies)
Hello all
I have a strings like
" Watch news 24x7 "."x-wars is glowing"
" Watch news like 24 x 7"."x-mas will be celebrated"
" Dimensions of box is 24x23x47 ".
I have to remove the x(by) in between the number. If i just replace x, it will also remove all x's from text which i do not want.... (1 Reply)
I have a large text csv file that I'm working with. It will look something like this:
D,",E",C
O,"F,",I
O,gh,R
The second column always has a two digit random code (can be numbers, letters or any characters). When one of the characters happens to be a comma, the string is quoted. I want to... (5 Replies)
hi Geeks,
my input file contains data like =>
53 - Deewana Kar Raha Hai.mp3
54 - Hale Dil.mp3
55 - Ishq Sufiyana.mp3
56 - Abhi Kuch Dino Se.mp3
57 - Pee Loon Hoto Ki Sargam.mp3
I had used sed command to remove the prefix from the file name like
sed 's/^\
it gives me the perfect... (4 Replies)
Hi,
With the following Perl syntax, how to print the $_ value after the substitution?
s/(\s*|\n)//g foreach (<>);
If I use the below code, it produces some numeric output print s/(\s*|\n)//g foreach (<>); (2 Replies)
OSX
I have been grinding my teeth on a portion of code. I am building a bash script that edits a html email template. In the template, I have place holders for SED (or whatever program is appropriate) to use as anchors for find and replace, with user defined corresponding html code. The HTML code... (3 Replies)
Discussion started by: sudo
3 Replies
LEARN ABOUT MOJAVE
ttk::frame
ttk::frame(n) Tk Themed Widget ttk::frame(n)
__________________________________________________________________________________________________________________________________________________NAME
ttk::frame - Simple container widget
SYNOPSIS
ttk::frame pathName ?options?
_________________________________________________________________DESCRIPTION
A ttk::frame widget is a container, used to group other widgets together.
STANDARD OPTIONS -class-cursor-takefocus
-style
See the ttk_widget manual entry for details on the standard options.
WIDGET-SPECIFIC OPTIONS
[-borderwidth borderWidth] The desired width of the widget border. Defaults to 0. [-relief relief] One of the standard Tk border styles:
flat, groove, raised, ridge, solid, or sunken. Defaults to flat. [-padding padding] Additional padding to include inside the border.
[-width width] If specified, the widget's requested width in pixels. [-height height] If specified, the widget's requested height in pix-
els.
WIDGET COMMAND
Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n).
NOTES
Note that if the pack, grid, or other geometry managers are used to manage the children of the frame, by the GM's requested size will nor-
mally take precedence over the frame widget's -width and -height options. pack propagate and grid propagate can be used to change this.
SEE ALSO
ttk::widget(n), ttk::labelframe(n), frame(n)
KEYWORDS
widget, frame, container
Tk 8.5 ttk::frame(n)