10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a src code file where I need to uncomment many lines.
The lines I need to uncomment look like,
C CALL l_r(DESNAME,DESOUT, 'Gmax', ESH(10), NO_APP, JJ)
The comment is the "C" in the first column. This needs to be deleted so that there are 6 spaces preceding "CALL".... (7 Replies)
Discussion started by: LMHmedchem
2. Shell Programming and Scripting
I have some tab delimited text data,
You can see that the data is incomplete in some cases. There is a trailing tab after the first column for each incomplete row. I... (2 Replies)
Discussion started by: LMHmedchem
3. UNIX for Dummies Questions & Answers
Is there anyway to display the file content in a subdirectory that starts or ends with a certain filename, say .txt? or start with NTS
$ ls *
dos2unix.bat dos2unix.exe test.txt
filepermission.html NTSLA32_SystemDrive.txt NTSLA36_regedit.txt
filepermission.sh ... (1 Reply)
Discussion started by: alvinoo
4. Shell Programming and Scripting
I want to write a script that reads a directory name, checks if the directory exists and lists the content of that directory.
That's what I have at the moment.
echo "Give in a directory name"
#Here I want to check if the... (4 Replies)
Discussion started by: hss
5. Shell Programming and Scripting
I need help. I have this file, it has 2 fields with at least 300 lines:
My output should be for every line in input file the output should be like this, for example line 1:
wget... (4 Replies)
Discussion started by: zorrox
6. Shell Programming and Scripting
Okay, so I am not quite sure the best way of going about this.
I have a whole stack of files that need items replaced with a code corresponding to it. In particular, I am looking to replace the names of countries with the two letter iso country code. The files themselves are in csv format with... (4 Replies)
Discussion started by: johnlee
7. Shell Programming and Scripting
Does anyone know how to list a website content
I mean i have a URL and i want to know what is the name the size and the date of the differents files
I have red "wget man page" but i didn't see which option can do this
I don't even know if wget is exactly the command i need
I... (2 Replies)
Discussion started by: the_bouk
8. UNIX for Dummies Questions & Answers
I want to search the string including the symbol like
for example, file a.txt in \\dir contains,
a for 'appable'
b for 'banana'
c for 'cat'
s for 'search'
Here I need to display(serach outpur) like
\\dir\a.txt s for 'search'
How to list content with file name... (5 Replies)
Discussion started by: gkskumar
9. Shell Programming and Scripting
Dear Friends ,
$tar tf testing.tgz
$tar tf testing.tgz a
$tar tf testing.tgz a a
tar: a: Not found in archive
tar: Error exit delayed from previous errors
I don't know the reason, why last command got failed .How to solve above problem . (1 Reply)
Discussion started by: dharanivasan
10. Shell Programming and Scripting
I have a dropdown menu built in perl tk (I am using active state perl). I want to select a value from the dropdown menu and I want to be able to perform some other actions depending upon what value is selected. I have all the graphical part made but I dont know how to get the selected value. Any... (0 Replies)
Discussion started by: lassimanji
ttk::combobox(n) Tk Themed Widget ttk::combobox(n)
ttk::combobox - text field with popdown selection list
ttk::combobox pathName ?options?
A ttk::combobox combines a text field with a pop-down list of values; the user may select the value of the text field from among the values
in the list.
-class -cursor -takefocus
See the ttk_widget manual entry for details on the standard options.
[-exportselection exportSelection] Boolean value. If set, the widget selection is linked to the X selection. [-justify justify] Specifies
how the text is aligned within the widget. Must be one of left, center, or right. [-height height] Specifies the height of the pop-down
listbox, in rows. [-postcommand postCommand] A Tcl script to evaluate immediately before displaying the listbox. The -postcommand script
may specify the -values to display. [-state state] One of normal, readonly, or disabled. In the readonly state, the value may not be
edited directly, and the user can only select one of the -values from the dropdown list. In the normal state, the text field is directly
editable. In the disabled state, no interaction is possible. [-textvariable textVariable] Specifies the name of a global variable whose
value is linked to the widget value. Whenever the variable changes value the widget value is updated, and vice versa. [-values values]
Specifies the list of values to display in the drop-down listbox. [-width width] Specifies an integer value indicating the desired width
of the entry window, in average-size characters of the widget's font.
The following subcommands are possible for combobox widgets:
pathName current ?newIndex?
If newIndex is supplied, sets the combobox value to the element at position newIndex in the list of -values. Otherwise, returns the
index of the current value in the list of -values or -1 if the current value does not appear in the list.
Returns the current value of the combobox.
pathName set value
Sets the value of the combobox to value.
The combobox widget also supports the following ttk::entry widget subcommands (see ttk::entry(n) for details):
bbox delete icursor index insert selection xview The combobox widget also sup-
ports the following generic ttk::widget widget subcommands (see ttk::widget(n) for details): cget config-
ure identify instate state
The combobox widget generates a <<ComboboxSelected>> virtual event when the user selects an element from the list of values. If the selec-
tion action unposts the listbox, this event is delivered after the listbox is unposted.
choice, entry, list box, text box, widget
Tk 8.5 ttk::combobox(n)