The following seems quite basic but does not seem to work. Anybody know why?
$ g=1
$ echo $g
1
$ echo abc$g
abc1
$ abc$g=hello
ksh: abc1=hello: not found
$ echo $abc1
ksh: abc1: parameter not set
It works when I specify the full variable name
$ abc1=hello
$ echo $abc1
hello
... (2 Replies)
I am trying to write a simple script which will take a variable with sed to take a line out of a text and display it
#!/bin/sh
exec 3<list
while read list<&3
do
echo $list
sed -n '$list p'<list2
done
this does not work, yet when I replace the $list variable from the sed command and... (1 Reply)
Hi....
cd command is not working when dual string drive/volume name is passed to cd through variables.......
For Ex....
y=/Volumes/Backup\ vipin/
cd $y
the above command gives error.......
anyone with a genuine solution ? (16 Replies)
GNU sed version 4.1.4 on Windows XP SP3 from GnuWin32
I think that I've come across a seemingly simple text file change problem on a INI formatted file that I can't do with SED without side effects edge cases biting me. I've tried to think of various ways of doing this elegantly and quickly... (5 Replies)
I am writing a script with a sed call that needs to use a variable and still have quotations be present in the substitution.
Example:
sed -i "s/Replacable.\+$/Replaced="root@$VAR"/g"
this outputs:
where $VAR = place
Replaced=root@place
and i need
Replaced="root@place"
... (2 Replies)
...
declare vINIFILE
vINIFILE=$1
...
echo "The name of the File is $vINIFILE" >>mail_tmp
echo "" >> mail_tmp.$$
...
grep RUNJOB=0 $vINIFILE >>tmp_filter
...
So the strange is in echo-statement I get the correct output for $vINIFILE wrtitten into the file mail_tmp. But the... (2 Replies)
I am writing perl script to configure Cisco device but Variables inside Net::Telnet::Cisco Module doesn't work and passed to device without resolving.
Please advise.
here is a sample of script:
use Net::Telnet::Cisco;
$device = "10.14.199.1";
($o1, $o2, $o3, $o4) = split(/\./,$device);... (5 Replies)
$ x="/home/guru/temp/f1.txt"
$ echo $x | sed 's^.*/^^'
This will give the absolute path f1.txt. I don't understand WHY it works. How is it determining the last "/" character exactly? (7 Replies)
Hello!
I have a problem to insert variables with sed... And I can't find the solution. :confused:
I would like to display one/few line(s) between 2 values.
This line works well
sed -n '/Dec 12 10:42/,/Dec 12 10:47/p'
Thoses lines with variables doesn't work and I don't find the... (2 Replies)
Bash version 4.4.20 / Ubuntu 16.0.4
Hello,
I tried to write a script that gathers some data and passes them to an executable.
The executed application answers with an error. The echo output in the script returns correct values.
If I copy/paste the last echo command, it get's executed... (2 Replies)
Discussion started by: sushi2k7
2 Replies
LEARN ABOUT SUSE
ttk_label
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)