One or a set of directives issued in the *nix environment to get information, change the state of something or to execute something. In other words: To gain an objective.

learn more… | top users | synonyms

0
votes
2answers
78 views

What is difference between Power broker utility and sudo command?

I got a little clarity with the following answer on this Source Symark Power Broker is a commercial package. Sudo is an open source tool.
3
votes
1answer
67 views

Printing short latex snippets

Is there a way to quickly (render and) print short latex snippets like single equations? Something similar to echo "Some text" | lpr like make-latex-image "$\frac{some}{equation}$" | ...
1
vote
1answer
154 views

Multiple MODULEPATH entries in .modulesbeginenv

I'm switching between paths/code projects. At each place I have different modules. To handle this there is a setup script that modifies what to use. This is handled with the tool 'module'. NOTE: ...
1
vote
1answer
231 views

How to start an application as GNOME would by command line?

How would I start an application (by launcher) the exact same way as GNOME would, in a command line interface? I want to set some environment variables. I know I can check the launcher file for the ...
1
vote
1answer
73 views

Using alot MUA with nottoomuch-addresses

I try to use the MUA alot to work with the nottoomuch-addresses.sh script for autocompletion of addresses within alot like described in: ...
1
vote
1answer
280 views

How to active tabs on windows by terminal? wmctrl doesn't have option available

I'd like improve a script of mine that uses firefox to perform tasks. I need activate a window and a tab with a specific name. For example, the window name could be Mozilla Firefox and the tab ...
3
votes
0answers
80 views

gnu screen: automatic session on split

Inactive region appears after 'split' command in gnu screen now. You must go to the new region and type :screen. Only after that shell session appears in this region. Is it possible to make new ...
1
vote
0answers
30 views

Automatically Rename File if there's a Duplicate Filename

I have a command that creates montages of images. Sometimes I want to save multiple montages from a series of images in a folder. The montage will be saved as output.jpg. But if I create another ...
1
vote
0answers
13 views

Combine multiple PSCP commands?

I need to transfer multiple folders from my server to my pc. I'm currently using a command like: pscp -r user@ServerIP:/public_html/folderA "C:\folderA" && pscp -r ...
1
vote
0answers
68 views

alias Not able to execute source command

I am trying to define a following alias in my .aliases file. alias sett 'cleartool setview viewXYZ_!*; cd /path_dir1/dir2/; source ./env/script-name' I use it as sett myview on commnd prompt when I ...
1
vote
0answers
186 views

ssh from an unix server to a windows server (running Sysax) fails

We are doing a sFTP from an Unix server to a Windows server and also a ssh, from the Unix server to the Windows server, to execute a file present on the Windows server. These 2 steps worked well. ...
0
votes
0answers
16 views

How to find last x minute internet usage

How can i find out the last X minute download bandwidth in megabyte? i want to use it within a bash script.
0
votes
0answers
6 views

Verify par2 on different media?

Is there an easy way to point to a par2 index file in one place and have it use a different base directory for the files to verify? Here's what I'm up to: I copy a bunch of stuff to backup media. ...
0
votes
0answers
31 views

Is there a large performance difference between find and find2perl

Is there a performance difference between find and find2perl? I work for a hosting company and I was told that our admins prefer us to use find2perl over find. Supposedly this is because find is ...
0
votes
0answers
34 views

How do I force a command to be run on local login?

I was wondering how do I force a command on login of a linux system? (debian 7). This is for a 2FA authentication command. I am asking for a local login.. not ssh.
0
votes
0answers
2k views

Pbrun not allowing to execute commands

why do i get this when i execute pbrun. $ pbrun ls You are NOT allowed to use pbrun -h <remotehost> ls. Please try again without -h option. Host: xxxx Submithost: xxxx.abcd.xyz.com ...
0
votes
0answers
231 views

I want to use the command 'shutdown -r now' in Lazarus

I want to use the command shutdown -r now in Lazarus, but I don't know how to do it. Any tips or examples that you can give me I would be most grateful.