When trying to match the end of a tag with its start, you need to look for the entire tag in a single search. Since there are several tags on the line, the way you are searching for the end tag may well find a > that comes before <garbage within the text string that you are searching.
To match the string starting with <garbage and ending with the closest matching > after that, try matching using the single BRE or ERE <garbage[^>]*>.
Woot! So easy to do having been told this! Thank you!
Result:
Something tells me this regex function is going to be a livesaver!
I get a text file with 70+ columns (seperated by Tab) and about 10000 rows. The 58th Column is all numbers. But sometimes 58th columns has "/xxx=##" after the numeric data. I want to truncate this string using the script. Any Ideas...:confused: (3 Replies)
Looking for a way using sed/awk/perl to replace port numbers in a file with an incrementing number. The original file looks like...
Host cmg-iqdrw3p4
LocalForward *:9043 localhost:9043
Host cmg-iqdro3p3a
LocalForward *:10000 localhost:10000
Host cmg-iqdro3p3b
LocalForward... (2 Replies)
I have an archive file that holds a batch of statements. I would like to be able to extract a certain statement based on the unique customer # (ie. 123456). The end for each statement is noted by "ENDSTM".
I can find the line number for the beginning of the statement section with sed.
... (5 Replies)
find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
this is simple logic to find and replace in multiple files & folders
Hope this helps.
Thanks
Zaheer (0 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
(o) Checkout an auto part: should prompt the user for the name of the auto part
and borrower's name:
Name:... (2 Replies)
Hi.
I would like to have experts help on below action.
I have text files in which page nubmers exists in form like
PAGE : 1
PAGE : 2
PAGE : 3 and so on there is other text too. I would like to know is it possible to check the last occurance of Page... (6 Replies)
how can i copy a certain word from a text file then use this word to replace in another text file??
i tried to use something like:
awk '{print "Hit the",$1,"with your",$2}' /aaa/qqqq.txt > uu.txt
but i can't add an argument to point to the second file which i will replace in.
please... (8 Replies)
Hi
I am looking to rename the contents of this dir, each one with a new timestamp, interval of a second for each so it the existing format is on lhs and what I want is to rename each of these to what is on rhs..hopefully it nake sense
CDR.20060505.150006.gb CDR.20121211.191500.gb... (3 Replies)
Hallo Everyone.
I have to admit I'm shell scripting illiterate . I need to find certain strings in several text files and replace each of the string by unique & corresponding text.
I prepared a csv file with 3 columns: <filename>;<old_pattern>;<new_pattern>
... (5 Replies)
Hi,
I have a file having following content.
<sip:9376507346@97.208.31.7:51088
<sip:9907472291@97.208.31.7:51208
<sip:8103742422@97.208.31.7:51024
<sip:9579892841@97.208.31.7:51080
<sip:9370904222@97.208.31.7:51104
<sip:9327665215@97.208.31.7:51104
<sip:9098364262@97.208.31.7:51024... (2 Replies)
Discussion started by: SunilB2011
2 Replies
LEARN ABOUT PLAN9
fcall
FCALL(3) Library Functions Manual FCALL(3)NAME
fcall - recreate packet delimiters
SYNOPSIS
Fctlfd = open(".../ctl", ORDWR);
Fwrite(ctlfd, "push fcall", 10);
DESCRIPTION
Fcall is a stream module (see stream(3)) that can be pushed onto a connection to a 9P file server. The function of the module is to recre-
ate packet delimiters lost in transmission. The 9P protocol demands that network connections preserve delimiters between messages written
to the file server. Stream based protocols, like TCP, are unable to preserve delimiters. The delimiters must be recreated by the receiver
before a packet is read by a file system.
Fcall examines a data stream and identifies 9P messages from their type. The length of the message is computed from the header. Data is
collected and buffered by the stream module until an entire 9P message has been assembled. A single message is then delimited and sent
upstream to be read by a file server.
SEE ALSO stream(3), ip(3), exportfs(4), srv(4)SOURCE
/sys/src/9/port/stfcall.c
FCALL(3)