3,673 reputation
1127
bio website home.arcor.de/hirnstrom
location berlin.de
age 49
visits member for 3 years, 7 months
seen 23 hours ago

scala, java, linux

searching job in Berlin.


Jun
14
revised Is there a way to increase `find` speed
added which, whereis and find-example
Jun
14
comment Console ScreenSaver without X11
Fine. For programming, I remember that I used svgalib, which came with some demos.
Jun
14
answered How to do integer & float calculations, in bash or other languages/frameworks?
Jun
14
comment How to do integer & float calculations, in bash or other languages/frameworks?
Just count bc as one of the scripting languages. I always know whether I need integer results or not - if integer is alright I stay in bash, else I rarely have reason to use bc. For lua, you have to remember -e, print and parenthesis.
Jun
12
answered Loop with 2 variables in a bash script
Jun
12
answered Infinitely Nested Directories
Jun
12
answered Is there a way to increase `find` speed
Jun
12
answered Linux/UNIX for older (Pentium 4) laptop
Jun
12
revised Subtracting one text string from another leaving unique characters, perhaps using awk
added explanation
Jun
12
answered Subtracting one text string from another leaving unique characters, perhaps using awk
Jun
12
revised Subtracting one text string from another leaving unique characters, perhaps using awk
added 30 characters in body
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus
Jun
6
comment How to find executable filetypes?
If you improve your question, so that most of the comments get obsolete, these comments can be deleted. This improves the question even further, since there is less noise to read. Think information / noise ratio.
Jun
6
comment How to find executable filetypes?
Nobody expects you to be an expert when asking, but for question, to be useful for others, it should be selfcontained, and give all needed information. The reader shouldn't be forced to read all the spread comments. Users search for questions by keywords, phrases and decide to read it by the headline. If you don't work on your question to improve it, it is useless for others and should receive even more downvotes. If it is clarified in the question, what you're really looking for - mainly in the headline - it can be upvoted. A downvote is however locked until the question is edited.
Jun
6
comment How to find executable filetypes?
Maybe because you don't correct your statement about executable files, but in the comments we can read that you're only interested in binary-elf files?
Jun
5
comment How to find executable filetypes?
@Huygens: No, you can execute shell scripts with exec-calls, see: en.wikipedia.org/wiki/Shebang_%28Unix%29 . If there is a shebang, only the rest of the script is executed by the interpreter. Since 1980.
Jun
5
comment How to find executable filetypes?
@Ian: But Shellscripts are executable by the kernel. Executable flag + appropriate shebang means executable file. Or flag + binary-elf, or flag + a.out, or flag + binfmt-patch.
Jun
5
comment How to find executable filetypes?
@Huygens: So directories are files (everything is a file on Unix), but to exclude them, just use find -type f -executable.
Jun
5
comment How to find executable filetypes?
No. The a.out files are executable as well, and files marked executable like bashscripts with appropriate shebang.