qrouter [-c < config_name>] [options] < basename>
where <basename> is without an extension.
File <basename>.def is assumed to exist
and to define cell placement and netlist
information. File <config_name> is
assumed to exist and contains basic
routing parameters, or points to a LEF
file containing detailed routing parameters.
If this option is not specified, then the
default configuration file name of "route.cfg"
is used.
How to write a .cfg file that points to an existing file?
The commend is used to run an open source VLSI routing tool called Qrouter, an example .cfg file can be like below:
lef /usr/lib/ibm01.lef
Related
I am working with multiple source files with single source instance. I created three flat files and one destination table to experiment multiple sources. I am using ‘File list’ concept, for that I created a text file which contains all the flat file names.
Example:
Filename : File_list.txt
File content : Price1.txt
Price2.txt
Price3.txt
In the above example Price1.txt, Price2.txt and Price3.txt are flat file names. I specified File_list.txt as a source file while running the Workflow in Informatica. So it will iterate through all the flat files in the specified file (File_list.txt) and insert all the values to destination table.
Now what I want to do is once data is inserted to the destination, I need to delete that source file in that directory location.
How to achieve this?.
You'll need to write a custom script that will use the File_list.txt as input and perform the delete operations. You can then call it using Post-Session Success Command session component, or as a separate Command Task in the workflow linked using a $YourSessionName.Status = SUCCEEDED condition.
Oracle's sqlldr defaults to a .dat extension. That I want to override. I don't like to rename the file. When googled get to know few answers to use . like data='fileName.' which is not working. Share your ideas, please.
Error message is fileName.dat is not found.
Sqlloder has default extension for all input files data,log,control...
data= .dat
log= .log
control = .ctl
bad =.bad
PARFILE = .par
But you have to pass filename without apostrophe and dot
sqlloder pass/user#db control=control data=data
sqloader will add extension. control.ctl data.dat
Nevertheless i do not understand why you do not want to specify extension?
You can't, at least in Unix/Linux environments. In Windows you can use the trailing period trick, specifying either INFILE 'filename.' in the control file or DATA=filename. on the command line. WIndows file name handling allows that; you can for instance do DIR filename. at a command prompt and it will list the file with no extension (as will DIR filename). But you can't do that with *nix, from a shell prompt or anywhere else.
You said you don't want to copy or rename the file. Temporarily renaming it might be the simplest solution, but as you may have a reason not to do that even briefly you could instead create a hard or soft link to the file which does have an extension, and use that link as the target instead. You could wrap that in a shell script that takes the file name argument:
# set variable from correct positional parameter; if you pass in the control
# file name or other options, this might not be $1 so adjust as needed
# if the tmeproary file won't be int he same directory, need to be full path
filename=$1
# optionally check file exists, is readable, etc. but overkill for demo
# can also check temporary file does not already exist - stop or remove
# create soft link somewhere it won't impact any other processes
ln -s ${filename} /tmp/${filename##*/}.dat
# run SQL*Loader with soft link as target
sqlldr user/password#db control=file.ctl data=/tmp/${filename##*/}.dat
# clean up
rm -f /tmp/${filename##*/}.dat
You can then call that as:
./scriptfile.sh /path/to/filename
If you can create the link in the same directory then you only need to pass the file, but if it's somewhere else - which may be necessary depending on why renaming isn't an option, and desirable either way - then you need to pass the full path of the data file so the link works. (If the temporary file will be int he same filesystem you could use a hard link, and you wouldn't have to pass the full path then either, but it's still cleaner to do so).
As you haven't shown your current command line options you may have to adjust that to take into account anything else you currently specify there rather than in the control file, particularly which positional argument is actually the data file path.
I have the same issue. I get a monthly download of reference data used in medical application and the 485 downloaded files don't have file extensions (#2gb). Unless I can load without file extensions I have to copy the files with .dat and load from there.
I'd like to change set various configuration options for Marathon, and I'm unsure how to do this. For example, I'd like to add --event_subscriber http_callback to the launch command.
For each configuration you can create a file in the directory /etc/default/marathon where the filename is the name of the option and a single line in the file containing the value for that option.
Eg. Make a file /etc/default/marathon/event_subscriber that contains the line "http_callback"
This also works for mesos.
Actually the directory has to be /etc/marathon/conf. This is valid for 0.11.1.
Hi i'm using apache camel 2.9 with spring. My requirement is this.
camel looks for a file in a specific directory (e.g import) and the file format is this test_22-10-2015_p1.psv
After the file has been processed i need to rename the file to test_22-10-2015_p1_ACK.psv and keep it in the same folder without moving it to the .camel directory.
Is this possible
Thanks in advance
Yes read the documentation about the file file component and you can find the move option.
http://camel.apache.org/file2
You can use an expression to define the file name which uses the simple/file language
http://camel.apache.org/file-language.html
http://camel.apache.org/simple.html
So it would be something along the lines of
move=test_${file:name.noext}_ACK.${file:name.ext}
And then you need to make a exclude to skip files starting with test_ as you move the file to the same directory.
exclude=test_.*
I have a conf file that is of the format:
name=value
What I want to do is using a template, generate a result based on some values in another file.
So for example, say I have a file called PATHS that contains
CONF_DIR=/etc
BIN_DIR=/usr/sbin
LOG_DIR=/var/log
CACHE_DIR=/home/cache
This PATHS file gets included into a Makefile so that when I call make install the paths are created and built applications and conf files copied appropriately.
Now I also have a conf file which I want to use as a template.
Say the template contains lines like
LogFile=$(LOG_DIR)/myapp.log
...
Then generate a destination conf that would have
LogFile=/var/log/myapp.log
...
etc
I think this can be done with a sed script, but I'm not very familiar with sed and regular expression syntax. I will accept a shell script version too.
You should definitely go with autoconf here, whose very job is to do this. You'll have to write a conf.in file, wherein all substitutions are marked with #'s, e.g.
prefix=#prefix#
bindir=#bindir#
and write up a configure.ac, which is a shell script that will perform these substitutions for you and create conf. conf is subsequently included in the Makefile. I'd even recommend using a Makefile.in file, i.e. including your snippet in the Makefile.
If you keep to the standard path names, your configure.ac is a four-liner and has the added advantage of being GNU compatible (easy to understand & use).
You may want to consider using m4 as a simple template language instead.