HELP with awk or sed. Need to replace all IP address by 2 Post: 302747675

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Replace tr/sed with awk

There is a service that runs that we call multi-streaming that calls a shell script multiple times simultaneously. In this shell script is the following line: tr '\r' '\n' < $POLLFILE.OUT | sed '/0000000000000016000A/d' > $POLLFILE When I run this manually it produces the desired results, but...

2. Shell Programming and Scripting

Sed help to replace and then awk

Sed help echo "(200 rows affected)" | sed -e '/$//p' | sed -e '/$//p' | awk '{print $1}' I want output as "200" Please help me correct

3. Shell Programming and Scripting

Replace Strings with sed or awk

Hello i need some help with the usage of sed. Situation : 2 textfiles, file.in , file.out In the first textfile which is called file.in are the words for the substitution. Every word is in a new-line like : Firstsub Secondsub Thridsub ... In the second textflie wich is called file.out is...

4. UNIX for Dummies Questions & Answers

replace 0.00 with awk/sed

Hi I have a problem when i use awk or sed to replace characters in file. For example when I want to replace line like this : 00000O120100512 1.70 1.59 0.00 +7.280 I want to get a new line : 0000000O120100512 1.70 1.59 13.56 +7.280 In ksh : awk...

5. Shell Programming and Scripting

Get Local IP address using Sed, Awk

Hi All, how to get solaris box local ip addresss in variable, using sed or awk utlities. Thanks, Mani Muthu

6. Shell Programming and Scripting

sed and awk -Find and Replace

All, I have thousands of lines in a file with following format DATA=_ONE_XXX_YYY_CCC_HHHG_ DATA1=_GGG_JJJJ_HHH_UUU_JJJJ_HHHH_LLL_ DATA3=_MMM_GG_NN_QQQQ_FFF_III_ I want to replace _ with . by ignoring the first (=_) and last (_) So that out put should looks like...

7. Shell Programming and Scripting

IP Address Modification through awk/sed

Hi, I have to modify the 2nd and 3rd octet of the IP address through awk/sed. For Example: Given IP is : 10.205.22.254, it should be modified as 10.105.100.254 through awk/sed. Kindly help me on this and let me know if you have any questions. Thanks in advances.

8. Debian

Using awk and sed to replace text

Good Day Every one I have a problem finding and replacing text in some large files that will take a long time to manually edit. Example text file looks like this #Example Large Text File unix linux dos squid bind dance bike car plane What im trying to do is to edit all the...

9. UNIX for Beginners Questions & Answers

Replace using sed or awk

Hi, Need a help to replace a word if a pattern is found between the delimiters preferably using SED or AWK. below is the sample file that iam dealing with, need to match pattern 'application' if found replace the whole word between the delimiters and also print the lines that don't match....

10. Shell Programming and Scripting

Replace my perl with awk or sed

My code below will print only the email address from all lines. I want to convert it with sed or awk.. also what if i just want to find only filenames. cat LIS_EMAIL | perl -wne'while(/+@+\w+/g){print "$&\n"}' Hoping to extract the filename such us .exe, .bin. From file that has scrambled...

LEARN ABOUT SUSE

truncate

TRUNCATE(1)							   User Commands						       TRUNCATE(1)

NAME

       truncate - shrink or extend the size of a file to the specifed size

SYNOPSIS

       truncate OPTION... FILE...

DESCRIPTION

       Shrink or extend the size of each FILE to the specified size

       A FILE argument that does not exist is created.

       If  a  FILE  is	larger than the specified size, the extra data is lost.  If a FILE is shorter, it is extended and the extended part (hole)
       reads as zero bytes.

       Mandatory arguments to long options are mandatory for short options too.

       -c, --no-create
	      do not create any files

       -o, --io-blocks
	      Treat SIZE as number of IO blocks instead of bytes

       -r, --reference=FILE
	      use this FILE's size

       -s, --size=SIZE
	      use this SIZE

       --help display this help and exit

       --version
	      output version information and exit

       SIZE is a number which may be followed by one of the following suffixes: KB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for G, T, P,
       E, Z, Y.

       SIZE  may also be prefixed by one of the following modifying characters: `+' extend by, `-' reduce by, `<' at most, `>' at least, `/' round
       down to multiple of, `%' round up to multiple of.

       Note that the -r and -s options are mutually exclusive.

AUTHOR

       Written by Padraig Brady.

REPORTING BUGS

       Report truncate bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2009 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       dd(1), truncate(2), ftruncate(2)

       The full documentation for truncate is maintained as a Texinfo manual.  If the info and truncate programs are properly  installed  at  your
       site, the command

	      info coreutils 'truncate invocation'

       should give you access to the complete manual.

GNU coreutils 7.1						     July 2010							       TRUNCATE(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Replace tr/sed with awk

Discussion started by: philplasma

2. Shell Programming and Scripting

Sed help to replace and then awk

Discussion started by: pinnacle

3. Shell Programming and Scripting

Replace Strings with sed or awk

Discussion started by: Kingbruce

4. UNIX for Dummies Questions & Answers

replace 0.00 with awk/sed

Discussion started by: Artur