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0answers
12 views

Which utility or UNIX command can help to submit a bulk of event data to Google Universal Analytics?

https://developers.google.com/analytics/devguides/collection/protocol/v1/reference In the link above the Measurements Protocol is elaborated. Suppose I have a CSV file with columns like EventName, ...
0
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0answers
8 views

How to compile the UNXUTILS project [closed]

There's the unxutils project on sourceforge (http://unxutils.sourceforge.net/) which I would like to use with a small modification (currently want to change the rm.exe behavior from gnu to bsd but I ...
0
votes
0answers
72 views

Adding a line to an XML file after specific Tags

How would you guys go about adding a line to a bunch of XML files after certain tags? Solution can be based in usage of unix tools or name a text editor or utility that could allow me to do this ...
5
votes
2answers
1k views

How do I install 'rev' in Cygwin?

The Unix rev utility reverses lines in a file. How do I get this under Cygwin? Which package do I need to install?
1
vote
2answers
32 views

Excluding a file from UNIX “find” results based on existence of another file

I have a big bunch of directories, each with a series of .pdf files. Some of these files have successfully converted to .csv, some have not. An example directory listing using find ./: ...
2
votes
1answer
228 views

why do *NIX commands have such “insane” (counterintuitive) defaults (philosophical pondering)? [closed]

Why do most *NIX commands my (experience is Linux mostly and rare encounter with FreeBDS) have such "insane" (unintuitive) default, behaviours, i.e. VERY different from what the "equivalent" GUI ...
3
votes
2answers
815 views

why doesn't unix's du(1) command support -i for inode measurement?

Is it simply because going from filenames to inode numbers is difficult in userspace, and you can't read inodes from there?
12
votes
2answers
674 views

Why does redirecting the output of a file to itself produce a blank file?

Why does redirecting the output of a file to itself produce a blank file? Stated in Bash, why do less foo.txt > foo.txt and fold foo.txt > foo.txt produce an empty foo.txt? Since an ...
2
votes
1answer
65 views

how to compare contents of video files?

I have many videos with different encoding. I know some of them have the same content. So here's my need: is there a linux tool (command line oriented, with or without graphical front-end, ...
13
votes
4answers
2k views

Flashing window in gnu screen

I really like gnu screen but there is a problem in my environment when I use it. Examle: username@domain:/var/www$ l Display all 130 possibilities? (y or n) when you click [Tab] to perform ...
0
votes
1answer
142 views

How to extract a specific file without its folder structure using the 7za command

I have a zip file (my.zip) consisting of 4 files: mydata_20050523-20130113.csv mydata_20050523-20130113FileHeader.csv my Data Association - Code Values.pdf my Data Association - Readme.pdf out of ...
7
votes
2answers
4k views

Opposite of tail: all lines except the last n lines

How can I discard the last n lines of a file with a unix command line filter? That would be sort of the opposite of tail: tail discards the first n lines but pipes the rest through, but I want the ...
1
vote
0answers
105 views

pronunciation of 'ctl' in commands like 'systemctl' [closed]

There are sorts of commands like 'systemctl', 'hostnamectl', or 'jounralctl'. I realize that 'ctl' is shorthand for control, but I'm wondering what the generally accepted pronunciation of 'ctl' is.
1
vote
3answers
8k views

How to kill all the processes that have dates older than today?

I issue the command ps -aux | grep tony. It displays the following output tony 10986 0.0 0.0 33532 464 ? S Feb01 0:00 vncconfig -iconic tony 10988 0.0 0.0 86012 512 ? ...
1
vote
0answers
189 views

rTorrent web frontends [closed]

What are the differences between rtgui and rtpg-www as web front ends for rTorrent. I am looking to run rTorrent on a media server connected to my TV and want a gui so that my roommates that are not ...
2
votes
1answer
89 views

Why is `bc` ignoring my `obase`?

>>> bc bc 1.06 Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc. This is free software with ABSOLUTELY NO WARRANTY. For details type `warranty'. ibase = 16 obase = 56 ...
4
votes
4answers
5k views

awk / sed to print only up to the underscore character

How can I use awk or sed to print a string only up to the first underscore character? Before: host100_044 2 host101_045 2 host102_046 2 After: host100 host101 host102
1
vote
1answer
176 views

Identifying a file with “file” in a shell script?

I'm currently writing a shell script that needs to be able to identify the actual type of files (not their extensions) with the unix "file" utility. However, that tool outputs human readable text ...
0
votes
1answer
346 views

Curious about lsusb output

I ran lsusb on my Linux (Ubuntu) machine and here is my result: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 ...
1
vote
2answers
99 views

Is there an equivalent of the unix 'look' command on Windows?

I'm looking for an equivalent of the unix look command, which searches a text file for lines beginning with a given prefix. In particular, it has an option for a binary search within a pre-sorted text ...
5
votes
3answers
719 views

How can I change the order of GNU Screen “screens”?

I am currently using the GNU Screen tool. Now my question is whether there is a way to organize or rather change the order of the screens/ screen list displayed at the bottom of my console window. I ...