delete two patterns and remove one pattern Post: 302304987

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

comment/delete a particular pattern starting from second line of the matching pattern

Hi, I have file 1.txt with following entries as shown: 0152364|134444|10.20.30.40|015236433 0233654|122555|10.20.30.50|023365433 ** ** ** In file 2.txt I have the following entries as shown: 0152364|134444|10.20.30.40|015236433 0233654|122555|10.20.30.50|023365433...

2. Shell Programming and Scripting

Delete lines between two patterns without deleting the second pattern

I want to delete lines like this sed '/FROM_HERE/,/TO_HERE/d' but I would like to *not* delete the second match, i.e. the TO_HERE line. How can I achieve this? Thank you!

3. Shell Programming and Scripting

delete lines between patterns

Hi, I've searched in this forum all day long but was not able to find enough codes to help me do a task. The only code that I can come up with is this: sed '/ /,/ /{//p;d;}' inputfile > outputfile I would like to sed/awk/grep a file for two patterns and then delete the lines between...

4. Shell Programming and Scripting

Perl to remove words between patterns

Hi, I am using following code to remove words between start and end points. $mystring = "The start text always precedes the end of the end text."; if($mystring =~ s/start(.*)end/\0/) { print $1; print "\n"; print $mystring; } But this is writing special chars in place of...

5. Shell Programming and Scripting

sed pattern to delete lines containing a pattern, except the first occurance

Hello sed gurus. I am using ksh on Sun and have a file created by concatenating several other files. All files contain header rows. I just need to keep the first occurrence and remove all other header rows. header for file 1111 2222 3333 header for file 1111 2222 3333 header for file...

6. Shell Programming and Scripting

awk delete/remove rest of line on multiple search pattern

Need to remove rest of line after the equals sign on search pattern from the searchfile. Can anybody help. Couldn't find any similar example in the forum: infile: 64_1535: Delm. = 86 var, aaga 64_1535: Fran. = 57 ex. ccc 64_1639: Feb. = 26 (link). def 64_1817: mar. = 3/4. drz ...

7. Shell Programming and Scripting

Delete lines and the first pattern between 2 matched patterns

Hi, i need help to delete all the lines between 2 matched patterns and the first pattern must be deleted too. sample as follows: inputfile.txt >kump_1 ........................... ........................... >start_0124 dgfhghgfh fgfdgfh fdgfdh >kump_2 .............................

8. Shell Programming and Scripting

Delete values between 2 patterns

Hi, How can i delete values between 2 patterns like below:- input.txt 192.1.1.2.22 blablabala 23.1.A.1.2 blablabalbl 5.4.1.1.12 blablaba i need to delete all values between starting from "." no 3 and second column. the output should be: 192.1.1 blablabala...

9. Shell Programming and Scripting

Delete patterns matching

Delete patterns matching OS version: RHEL 7.3 Shell : Bash I have a file like below (pattern.txt). I need to delete all lines starting with the following words (words separated by comma below) and ) character. LOGGING, NOCOMPRESS, TABLESPACE , PCTFREE, INITRANS, MAXTRANS, STORAGE,...

10. Shell Programming and Scripting

How to delete all lines before a particular pattern when the pattern is defined in a variable?

I have a file Line 1 a Line 22 Line 33 Line 1 b Line 22 Line 1 c Line 4 Line 5 I want to delete all lines before last occurrence of a line which contains something which is defined in a variable. Say a variable var contains 'Line 1', then I need the following in the output. ...

LEARN ABOUT DEBIAN

mmseg

MMSEG(1)						User Contributed Perl Documentation						  MMSEG(1)

NAME

       mmseg - maximum matching segment Chinese text.

SYNOPSIS

       mmseg -d dict_file [option]... [corpus_file]...

DESCRIPTION

       mmseg is a tool for segmenting Chinese text into words using maximum matching algorithm. mmseg segments corpus_file, or standard input if
       no filename is specified, and write the segmented result to standard output.

OPTIONS

       -d dict_file
	   Use dict_file as lexicon. A default lexicon can be found at /usr/share/sunpinyin-slm/dict.utf8.

       -f,--format (text|bin)
	   Output Format, can be 'text' or 'bin'. default 'bin'.  Normally, in text mode, word text are output, while in binary mode, binary short
	   integer of the word-ids are written to stdout.

       -s, --stok STOK_ID
	   Sentence token id. Default 10.  It will be written to output in binary mode after every sentence.

       -i, --show-id
	   Show Id info. Under text output format mode, attach id after known words.  If under binary mode, print id(s) in text.

       -a, --ambiguious-id AMBI-ID
	   Ambiguious means ABC => A BC or AB C. If specified (AMBI-ID != 0), The sequence ABC will not be segmented, in binary mode, the AMBI-ID
	   is written out; in text mode, "<ambi>ABC</ambi>" will be output. Default is 0.

NOTES

       Under binary mode, consecutive id of 0 are merged into one 0.  Under text mode, no space are inserted between unknown-words.

AUTHOR

       Originally written by Phill.Zhang <phill.zhang@sun.com>.  Currently maintained by Kov.Chai <tchaikov@gmail.com>.

SEE ALSO

       slmseg(1), ids2ngram (1).

perl v5.14.2							    2012-06-09								  MMSEG(1)