Hay, guys,
Any ideas how to calculate like this:
in first file, there're number of lines listing 2+3, 6*9 .......
Then, how to get the result and put them in another file in format:
2+3 5
6*9 54
......
sheerly by shell command, no scripts required. (4 Replies)
Hi,
Is there a way to evaluate an equation contained in a string within an AWK script?
For example:
A = "(5*2)-1" (this equation is read from a file and varies line by line)
In this example, I can't see any way to get an answer of 9 unless I do:
cmd = "awk 'BEGIN{print "A"}'"
cmd |... (3 Replies)
I have tried
sed '/6/a text_to_inserted' file > newfile
but this inserts test_to_insert at random places in file and i want it in specific location, which is line 6.
can anyone help.... (6 Replies)
if input to the perl program is ' ( p * ((a+b) * (c+d))) + q ' it shuld give the output as ' pac + pad + pbc + pbd + q ' .can anyone suggest a way to do this ? (7 Replies)
I'm running a MPI program using a cluster of 4 machines(different machines of different processing power,cpu utilization etc.). I'm trying to balance the computation among the machine to get the minimum execution time for that. I tried to balance it by creating a threshold value by taking the load... (1 Reply)
hi,
I need to create a bash shell script which picks up data from a text file and in the output file puts it into an html made table. I have to use sed and awk utilties to do this
the input text file will contain data in the format:
job name para1 para2 para3 para4 para4
1 ... (1 Reply)
Hi I need a bash script that can search through a text file and when it finds 'FSS1206' I need to put a Letter F 100 spaces after the second instance of FSS1206
The format is the same throughout the file I need to repeat this on every time it finds the second 'FSS1206' in the file
I have... (0 Replies)
Hi not sure if this is possible but I need some help with a bash script, I have a text file and on the first line that starts with 7150230 I need it to put a 1 at position 79 and a 2 at position 88, this is where it gets complicated, on the next line it finds that starts with 7150230 I then need it... (8 Replies)
Hi, I'm looking to accomplish the following.
Insert current date into three places/cells within a cvs, every time the bash script is executed.
The cells are column A,B,C row 2. Row 1 is reserved for the headers.
The file name is always orders.csv. These three cells we always have an old... (1 Reply)
hi all
i have a problem in the bash shell. i'd like insert in a variable a file for example :
i have a file datafine.log in this file there is :
17/JUN/2019
i want to insert the value of datafine.log in a variable.
Regards
Frncesco
edit by bakunin: please use CODE-tags for your data... (2 Replies)
Discussion started by: Francesco_IT
2 Replies
LEARN ABOUT CENTOS
gst-complete
gst-complete-0.8(1) User Commands gst-complete-0.8(1)NAME
gst-complete-0.8, gst-complete - perform bash completion for gst-launch command lines
SYNOPSIS
complete -Cgst-complete-0.8 gst-launch
gst-complete [--gst-list-mm] [--gst-mm=string] [--print]
DESCRIPTION
gst-complete-0.8 enables bash to provide context-sensitive tab completion for gst-launch command lines. See gst-launch(1) for the syntax of
gst-launch command lines.
You must have a version of bash that supports programmable completion. Such versions of bash provide the complete built-in command.
gst-complete is a wrapper script that runs the latest installed version of gst-complete-X.X. For example, if both gst-complete-0.7 and gst-
complete-0.8 are installed on your system, gst-complete runs gst-complete-0.8.
OPTIONS
The following options are supported by gst-complete-0.8 and gst-complete:
--help Display detailed usage message. You can also use -? to specify this option.
The following options are supported by gst-complete only:
--gst-list-mm List found major/minor versions. This option displays the versions that are available.
--gst-mm=string Force major/minor version. This option enables you to specify a specific version to run, if you do not want to run the
default version.
--print Print wrapped command line. This option displays the command that will be run, and then runs the command.
EXAMPLES
Example 1: Generating the Registry of Available Plugins by Running gst-compprep
Run the following command in your .bash_profile or other appropriate place:
example% complete -C gst-complete-0.8 gst-launch
Example 2: Running the Wrapper Script and Displaying the Command Name
example% gst-complete --print
/usr/bin/gst-complete-0.8
FILES
The following files are used by this application:
/usr/bin/gst-complete-0.Executable for bash completion for gst-launch
/usr/bin/gst-complete Wrapper script that runs the latest installed version of gst-complete-X.X
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-media |
+-----------------------------+-----------------------------+
|Interface stability |External |
+-----------------------------+-----------------------------+
SEE ALSO gst-compprep(1), gst-feedback(1), gst-inspect(1), gst-launch(1), gst-launch-ext(1), gst-md5sum(1), gst-register(1), gst-thumbnail(1), gst-
typefind(1), gst-xmlinspect(1), gst-xmllaunch(1), gstreamer-properties(1), libgstreamer-0.8(3), libgstgetbits(3)NOTES
Original man page written by the GStreamer team at http://gstreamer.net/.
Updated by Brian Cameron, Sun Microsystems Inc., 2004.
SunOS 5.10 14 Oct 2004 gst-complete-0.8(1)