Hello.
Consider the following magic words:
# ls `which adduser`
ls: /usr/sbin/adduser: No such file or directory
#
Hmmm...
Then:
# ls /usr/sbin/adduser
/usr/sbin/adduser
#
Now what?
Unforunately this little sniippet is used in my debian woody server's mysql pre install script.... (2 Replies)
HI all,
i want to run various Unix cmds thru a java prg. following is the code which i have written.
-------------------------------------------------------------------
import java.io.*;
class Run
{
public static void main(String args)
{
String ls_str;
try{
Process cmd_su =... (1 Reply)
I have a script with a find command using xargs to copy the files found to another directory. The find command is finding the appropriate file, but it's not copying. I've checked permissions, and those are all O.K., so I'm not sure what I'm missing. Any help is greatly appreciated.
This is... (2 Replies)
I am trying to copy 2 types of files so I can archive them. I tested with a set of commands:
touch -t $(date -d "-60 day" +%Y%m%d) WORKDIR/REF
find TARGETDIR/ -type f -maxdepth 1 -iname \*.out\* -or -iname \*.log\* ! -newer WORKDIR/REF -exec ls -l {} \;
This correctly lists any files in the... (2 Replies)
how unix users able to change their password even if they have only read permissions and how backend process will be happening can u explain me which are files need to involved in this process (3 Replies)
I have the following files in a directory
> ls -1 /tmp/test/dir/
file with spaces 1.ogg
file with spaces 2.oggI am running the following to echo the filenames but alter the file extension on the files to .mp3 instead of .ogg ( I am going to run ffmpeg against the files ultimately, but keeping... (2 Replies)
I ran into the following and still do not understand entirely the rationale behind this. If someone could explain why things are as they are I'd be thankful.
The following was tested on AIX 7.1 with ksh88, but i suspect that to be ubiquitous. In an installation routine i had to create a set of... (6 Replies)
Greetings,
For housekeeping, I use the following command:
find /some/path -type f -name "*log*" ! -exec fuser -s "{}" 2>/dev/null \; -exec ls -lh {} \;
It finds all log files not currently in use by a process and manipulates them.
This command always works on linux and redhat machines,... (2 Replies)
Discussion started by: dampio
2 Replies
LEARN ABOUT OSX
map_slippy_fetcher
map::slippy::fetcher(n) Mapping utilities map::slippy::fetcher(n)
__________________________________________________________________________________________________________________________________________________NAME
map::slippy::fetcher - Accessing a server providing tiles for slippy-based maps
SYNOPSIS
package require Tcl 8.4
package require Tk 8.4
package require img::png
package require map::slippy
package require map::slippy::fetcher ?0.2?
::map::slippy::fetcher fetcherName levels url
fetcherName levels
fetcherName tileheight
fetcherName tilewidth
fetcherName get tile donecmd
_________________________________________________________________DESCRIPTION
This package provides a class for accessing http servers providing tiles for slippy-based maps.
API
::map::slippy::fetcher fetcherName levels url
Creates the fetcher fetcherName and configures it with the number of zoom levels supported by the tile server, and the url it is
listening on for tile requests.
The result of the command is fetcherName.
METHODS
fetcherName levels
This method returns the number of zoom levels supported by the fetcher object, and the tile server it is accessing.
fetcherName tileheight
This method returns the height of tiles served, in pixels.
fetcherName tilewidth
This method returns the width of tiles served, in pixels.
fetcherName get tile donecmd
This is the main method of the fetcher, retrieving the image for the specified tile. The tile identifier is a list containing three
elements, the zoom level, row, and column number of the tile, in this order.
The command refix donecmd will be invoked when the fetcher either knows the image for the tile or that no image will forthcoming.
It will be invoked with either 2 or 3 arguments, i.e.
[1] The string set, the tile, and the image.
[2] The string unset, and the tile.
These two possibilities are used to either signal the image for the tile, or that the tile has no image defined for it.
REFERENCES
[1] http://wiki.openstreetmap.org/wiki/Main_Page
KEYWORDS
http, location, map, server, slippy, tile, url, zoom
map 0.2 map::slippy::fetcher(n)