Hi I've been searching google and have not found what egrep -c means. Does anyone know where I can get a cheat sheet or what that -c means?
thanks,
Linda (2 Replies)
Hi,
I don't understand what is the correct way of writing:
egrep -l '{$min,$max} $pattern' $filename
I tryed to search on google how to wtrite {$min, $max}, but I don't have success (7 Replies)
Hi there,
Im having some issues using egrep, I have a text file containing server logs:
the user imputs 2 arguments, which are error checked and made into $searchMonth $searchYear respectivley.
I then do the grep command:
egrep /$searchMonth/ $file | egrep /$searchYear: | wc -l
... (1 Reply)
Hi there,
How many multiple values can be in egrep for seraching? i am giving more values but i am getting the error like Unknown error. My input in extended to 2nd line. my command is like below.
egrep -i -h... (2 Replies)
Hi Guys,
we have a shell script which basically query the Database which retrieves huge data and use the data with "egrep" .
Now there is some data which contains characters like "abc)" and the same is used like below :
"egrep (.+\|GDPRAB16\|GDPR/11702 96 abc)\|$ temp.txt"
now while... (7 Replies)
i am new to bash or scripting period and had a question about how I could use the egrep command (or if there should be another command to use) to accomplish the following goal. Need to look through the ndm files labeled as S20090709.999 and if I cannot find a specific date then search the archived... (5 Replies)
Hi,
I need to search for a exact word in a file and I have a list of allowable values in a list file. I search something like this using egrep -f option:
>egrep -f list.txt data.txt
New
New York
NewYork
>
list.txt file has the allowable value for search and this file can be edited to... (5 Replies)
Hi
I am trying to run CMD that combining EGREP and PERL in multiple files
cat *07:00.22-12-13.txt | egrep" NAME| perl -ne 'print if /^sid9/ .. /^!/' "
I need the see the NAME and the text from sid9 to !
how can I use the EGERP in parallel to the PERL ?
This is one file
Qqq... (2 Replies)
Discussion started by: sharong
2 Replies
LEARN ABOUT DEBIAN
nngrab
NNGRAB(1) General Commands Manual NNGRAB(1)NAME
nngrab - news retrieval by keyword (nn)
SYNOPSIS
nngrab [ -c ] keyword
DESCRIPTION
nngrab invokes nn on all USENET articles whose subject (or keyword) field(s) contain an instance of keyword. nngrab is a fast equivalent
for:
nn -mxX -s/keyword all
For example,
nngrab tesla
will retrieve items concerning Nikola Tesla.
Keyword case is ignored unless -c is specified, and the keyword can be a regular expressions (escaped to avoid conflicts with the shell).
For example,
nngrab "n.*tesla"
The range of search includes all newsgroups on the system, including ones which are unsubscribed.
FILES
$db/subjects subject database
SEE ALSO nn(1), nnspew(8), egrep(1)NOTES
nngrab can be much faster than the equivalent command shown above, if the tertiary news subject database generated by the nnspew(8) daemon
exists. To enable the faster operation, nnspew must be executed regularly by cron.
nngrab uses egrep(1) to scan the subject database, so if you are not running fast egrep (GNU-style) this is all for naught.
nngrab will use a subject database generated by nnspew independent of its age. Thus, if you stop running nnspew, remember to remove the
subjects file as well.
BUGS
Under version 6.4 onwards, search of the "Keywords:" field is not supported.
Search on name is not possible either.
AUTHOR
James A. Woods, NASA Ames Research Center
E-mail: jaw@ames.arc.nasa.gov
4th Berkeley Distribution Release 6.6 NNGRAB(1)