Hi there,
may someone easily help me on this :
I want to insert a text in a specific line number like :
linenumb2start=`cat memory_map.dld | nl -ba | egrep -i "label" | cut -f1`
line2insert=`expr $linenumb2start + 2`
and now I need to replace something like {} with {comment} at... (8 Replies)
Hi,
I need help with using an awk or sed filter on the below line
ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE
Look for... (2 Replies)
Hi,
I need help with using an awk or sed filter on the below line
ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE
Look for... (1 Reply)
hi guys,
I want to do pattern matching with awk or sed but I don't know how. here's what I want:
I have a line number for a pattern that I have already found using grep, and I know a pattern like "---" that happens a few lines above that certain line number. I want to print out the chunk... (1 Reply)
Hello. I'm trying to delete the lines of a file does not contain the letter "T " (for example) at position 26.
So far, I could only print the result:
awk '{if (substr ($ 1,1,26)! ~ / T /) print}' file.txt
How I can do to eliminate the lines that meet this condition?
Help please. ... (4 Replies)
I Have file1 with below lines :
#HostNameSelection=0 :NotUsed
#HostNameSelection=1 :Automatic
#HostNameSelection=3 :NotForced
I have file2 which has similar lines but with different values
I want to copy the changes from file1 to file2 ,line by line only if line begins with '#'.
for... (7 Replies)
Sample file:
This is line one,
this is another line,
this is the PRIMARY INDEX line
l ;
This is another line
The command should find the line with “PRIMARY INDEX” and remove the last character from the line preceding it (in this case , comma) and remove the first character from the line... (5 Replies)
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Today I needed to take a look through a load of large backup files, so I wrote the following line to find them, order them by size, and print the file sizes in GB along with the filename. What happened was odd, the output was all as expected except for the first output line which had the filename... (4 Replies)
if the value > 100 delete the line
delay time: 42.978 ms
delay time: 43.684 ms
delay time: 41.082 ms
delay time: 44.845 ms
delay time: 40000.057 ms
delay time: 41.158 ms
delay time: 42.239 ms
delay time: 50.579 ms
delay time: 46.334 ms
to (7 Replies)
Discussion started by: yanglei_fage
7 Replies
LEARN ABOUT ULTRIX
mu-cfind
MU-CFIND(1) General Commands Manual MU-CFIND(1)NAME
mu_cfind - find contacts in the mu database and export them for use in other programs.
SYNOPSIS
mu cfind [options] [<pattern>]
DESCRIPTION
mu cfind is the mu command for finding contacts (name and e-mail address of people who were either sender or receiver of mail). There are
different output formats available, for importing the contacts into other programs.
SEARCHING CONTACTS
When you index your messages (see mu index), mu creates a list of unique e-mail addresses found and the accompanying name. In case the same
e-mail address is used with different names, the most recent non-empty name is used.
mu cfind starts a search for contacts that match a regular expression. For example:
$ mu cfind '@gmail.com'
would find all contacts with a gmail-address, while
$ mu cfind Mary
would find all contact with Mary in either name or e-mail address.
If you do not specify any search expression, mu cfind will return the full list of contacts.
The regular expressions are Perl-compatible (as per the PCRE-library).
OPTIONS
--format=plain|mutt-alias|mutt-ab|wl|org-contact|bbdb|csv
sets the output format to the given value. The following are available:
| --format= | description |
|-------------+-----------------------------------|
| plain | default, simple list |
| mutt-alias | mutt alias-format |
| mutt-ab | mutt external address book format |
| wl | wanderlust addressbook format |
| org-contact | org-mode org-contact format |
| bbdb | BBDB format |
| csv | comma-separated values |
RETURN VALUE
mu cfind returns 0 upon successful completion -- that is, at least one contact was found. Anything else leads to a non-zero return value,
for example:
| code | meaning |
|------+--------------------------------|
| 0 | ok |
| 1 | general error |
| 2 | no matches (for 'mu cfind') |
INTEGRATION WITH MUTT
You can use mu cfind as an external address book server for mutt. For this to work, add the following to your muttrc:
set query_command = "mu cfind --format=mutt-ab '%s'"
Now, in mutt, you can easily search for e-mail address using the query-command, which is (by default) accessible by pressing Q.
ENCODING
mu cfind output is encoded according to the current locale except for --format=bbdb. This is hard-coded to UTF-8, and as such specified in
the output-file, so emacs/bbdb can handle it correctly without guessing.
BUGS
Please report bugs if you find them at http://code.google.com/p/mu0/issues/list.
AUTHOR
Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
SEE ALSO mu(1)mu-index(1)mu-find(1)pcrepattern(3)User Manuals May 2011 MU-CFIND(1)