02-08-2012
1. Your requirements keep changing over the posts.
2. One way to achieve requirement mentioned in post #5 is to write a script that will keep scanning the file until a certain condition is met.
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1. UNIX for Dummies Questions & Answers
hi,
I'm trying to use sed to erase everything, and including the ending parenthesis. For example:
input: blah blah blah (12355)this is what i want.
output: this is what i want.
how would i do this?
i found an example online that does the opposite:
sed \"s|test.*||g\" file1 > file2";
... (5 Replies)
Discussion started by: gammaman
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2. UNIX for Dummies Questions & Answers
hi,
I'm trying to use sed to erase everything, up to the first parenthesis. for example:
input: blah blah blah (aldj) test (dafs) test test.
output: (aldj) test (dafs) test test.
how would i do this?
I was fooling around with the parenthesis, and i only got it to apply on all parenthesis.... (1 Reply)
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Hi all,
I am new to awk programs.I have a file like this
1234567@2345||adcbdefhij: asgdfdasdfhhfd-asdfasd-dsfasdf |0.678|0.0|0.213
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4. Shell Programming and Scripting
Hi,
I am facing a little problem...
I have a line like this :
asdcvashfasashXXXXxxxzxcadd:sdcashjqdasdsmgdkdaxdsnd;
I want to print just a portion of line i.e starting from left 5 characters from ":" and upto ";" i.e. in this case it would be
"xcadd:sdcashjqdasdsmgdkdaxdsnd;"
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5. Shell Programming and Scripting
Dear Friends,
Here I am with another difficulty. I have a flat file from which I wanna grep following pattern.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Statement Date : Blah blah
Blah blah
Blah blah
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6. UNIX for Advanced & Expert Users
I want to grep a portion of the log file. grepping a particular pattern and including 10 lines before that and after that occurence.
grep -n "SomeString Pattern" filename
10 lines before this occurence and 10 lines after that.
Please help. Need the simple script not in awk or sed. (9 Replies)
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Hi,
This is more a theoretical question, because I usually solved that with perl or even java, but I would like to know if it exists an easy way to do it with SED.
Using regular expresions it's very easy to select an portion line. Does it exist an easy way for printing those portions in SED?... (1 Reply)
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Alright, here's the deal. I'm running the following ruby script (output follows):
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Clouds AND Sun 57/33 - Mostly sunny and cool
I want to just grab the "57/33" portion, but that's it. I don't want any other portion of the line. I... (5 Replies)
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9. Shell Programming and Scripting
Thanks a lot for the code and the explanation.
Now my final requirement.
I have uploaded 3 files as attachment. Please open the files in Editplus or any other text editor which keeps the formatting.
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10. UNIX for Beginners Questions & Answers
I'm trying to write a script that takes a file name in the form of Name_Num1_Num2.Extension and I want to separate the name portion and then use grep to see if that name part has any illegal characters in it.
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LEARN ABOUT REDHAT
pqstat
PQSTAT(1) pqstat PQSTAT(1)
NAME
pqstat - List jobs in NetWare print queue
SYNOPSIS
pqstat [ -h ] [ -S server ] [ -U user name ] [ -P password
| -n ] [ -C ] queue name [ job count ]
DESCRIPTION
pqstat lists specified number of jobs from the specified NetWare print queue available to you on some server. If you are already connected
to some server, this one is used.
If pqstat does not print to a tty, the decorative header line is not printed, so that you can count the jobs in print queue by doing
pqstat -S server queue | wc -l
pqstat looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information.
Please note that the access permissions of .nwclient MUST be 600, for security reasons.
OPTIONS
queue name
queue name is used to specify queue. You can not use wildcards in the name.
job count
job count is used to specify how much entries will be shown. Default is to show all entries.
-S server
server is the name of the server you want to use.
-U user name
If the user name your NetWare administrator gave to you differs from your unix user-id, you should use -U to tell the server about your
NetWare user name.
-P password
You may want to give the password required by the server on the command line. You should be careful about using passwords in scripts.
-n
-n should be given to mount shares which do not require a password to log in.
If neither -n nor -P are given, pqstat prompts for a password.
-C
By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off
this conversion by -C.
SEE ALSO
nwclient(5), nprint(1), slist(1), ncpmount(8), ncpumount(8), pqlist(1), pqrm(1)
CREDITS
pqstat was written by David Woodhouse (dave@imladris.demon.co.uk)
pqstat 03/03/1998 PQSTAT(1)