11-22-2016
Scripts aren't very good at extracting information that is not present in the inputs that are provided. If you were to look at the output produced by rsync instead of looking at the messages your script is producing before it runs rsync and after rsync completes, you might be able to accurately count the number of successful and the number of failed attempts to transfer a file. But when that information is not available, there is no way to make it magically appear out of the ether.
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Hi
I want to read a file line by line and search for a particular string in each line(say for example string containing @ )and save that string into a variable.
Can someone suggest me the way to implement it.I am using K- shell
Thanks
Ishita (5 Replies)
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2. Shell Programming and Scripting
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3. Shell Programming and Scripting
guys,
I need to know how to assing pattern matched string as an input command variable. Here it goes'
My script is something like this.
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4. Shell Programming and Scripting
I want to replace a certain pattern with the variable already defined.
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5. Shell Programming and Scripting
Im trying to parse ifconfig with awk and setup a bunch of variables in one shot. But Im having trouble figuring out how to work with data in previous lines.
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6. Shell Programming and Scripting
hi,
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7. Shell Programming and Scripting
Hi Forum.
I have the following script that I would like to use a variable to search using awk but it's not working as expected:
# Define working variables
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token_search_length=16
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I have this fileA
TEST FILE ABC
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TEST FILE 123
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;
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Hello,
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Hi,
I have a working script.
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rdiff(1) General Commands Manual rdiff(1)
NAME
rdiff - compute and apply signature-based file differences
SYNOPSYS
rdiff [options] signature old-file signature-file
rdiff [options] delta signature-file new-file delta-file
rdiff [options] patch basis-file delta-file new-file
USAGE
You can use rdiff to update files, much like rsync does. However, unlike rsync, rdiff puts you in control. There are three steps to
updating a file: signature, delta, and patch.
DESCRIPTION
In every case where a filename must be specified, - may be used instead to mean either standard input or standard output as appropriate.
Be aware that if you do this, you'll need to terminate your options with -- or rdiff will think you are passing it an empty option.
RETURN VALUE
0 for successful completion, 1 for environmental problems (file not found, invalid options, IO error, etc), 2 for a corrupt file and 3 for
an internal error or unhandled situation in librsync or rdiff.
SEE ALSO
librsync(3)
AUTHOR
Martin Pool <mbp@samba.org>
The original rsync algorithm was discovered by Andrew Tridgell.
rdiff development has been supported by Linuxcare, Inc and VA Linux Systems.
$Date: 2002/01/25 21:25:34 $ rdiff(1)