0
votes
2answers
106 views

How to display technical codec info for a FLAC file?

Given a .flac file, how is it possible to query and display the technical info relating to the codec? I looked into man flac with no luck (the --analyze output is not humanly parseable). I'm ...
2
votes
1answer
154 views

How do I create a dialog with multiple text fields using zenity?

I want to crate a GUI for some command line programs and I need to get info from multiple text fields e.g. 'Username', 'Password' and a checkbox 'Sign automatically?'. I need to set particular ...
-1
votes
1answer
319 views

How to create a GUI in shell script without any third party libs just like setup command [closed]

How to create a GUI in shell script without any third party libs (like setup command)
2
votes
2answers
125 views

Looking for a GUI application to enter linux commands

I am looking for a GUI console where I can enter Linux commands in an entry widget and the result will be output in a text area widget. Is there is such software available? Something like this: In ...
0
votes
1answer
1k views

How do I find the running GUI environment from the terminal? [duplicate]

It is a quite basic question, but I couldn't find a satisfying answer anywhere: How do I find out from the terminal what is the running GUI? The system I'm working on is quite minimal, all I can ...
2
votes
3answers
305 views

Keeping program GUI front-end and CLI functionality separate

In Linux a lot of programs have a CLI version and a GUI front-end. I read somewhere that this follows the linux philosophy and is good practice. Of course it's true from a developers perspective to ...
3
votes
1answer
109 views

Can I force myself to enter a password when run certain processes?

I frequently work in an environment where, lets call them "pranksters" may gain access to my console. I am diligent in locking my screen whenever I walk away, but given enough time someone gets the ...
10
votes
5answers
3k views

How to soft kill gui applications via terminal?

Is there a way to close a GUI application in friendly "please quit yourself now" way, without graphical access to the applications window? For example, if Gnome/X display crashes to black, I'd like ...
11
votes
5answers
1k views

Is there a good combination of command-line and graphical file browser?

Is there a feasible solution than combines the advantages of a command-line and a graphical file browser? For example, the command-line is good to change the directory and execute commands but can't ...
8
votes
6answers
6k views

Modifying PDF files

I need to do some basic editing on existing PDF file. I.e. I need to: Add chapters/bookmarks Change some page numbering However I cannot find any tool - GUI or commandline - which would offer this ...
11
votes
4answers
6k views

How do I merge two *.avi files into one

I have two *.avi files: sequence1.avi sequence2.avi How do I merge these two files using a command-line or GUI?