Sed/awk/perl substitution with multiple lines Post: 302928200

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sed substitution and multiple lines

I have a file names 'log.txt' that looks something like this: #This is a comment /sbin/iptables -A INPUT -p tcp -s ip.of.a machine --destination-port 21 -j ACCEPT #This is the comment to read# /sbin/iptables -A INPUT -p tcp -s ip.of.a.machine --destination-port 21 -j ACCEPT I would like...

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Input: hello hello hello hello monkey donkey hello hello drink dance drink Output should be: hello hello monkey donkey drink dance

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Hi, I am trying to get lines between the last occurrences of two patterns. I have files that have several occurrences of “Standard” and “Visual”. I will like to get the lines between “Standard” and “Visual” but I only want to retain only the last one e.g. Standard Some words Some words Some...

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Hi, I am running the following: PASS="username/password" sqlplus -s << EOF | grep -v "^$" $PASS set feedback off set heading off set termout off select name from v\$database ; exit EOF Which gives ERROR: ORA-28002: the password will expire within 5 days PSMP1

LEARN ABOUT HPUX

mkcover

MKCOVER(8)						      System Manager's Manual							MKCOVER(8)

NAME

       mkcover - HylaFAX continuation cover page generation command

SYNOPSIS

       /var/spool/hylafax/bin/mkcover qfile template result

DESCRIPTION

       bin/mkcover  is the command invoked by the facsimile server when a continuation cover page is required for an outbound job that is about to
       be retried.  It generates a single POSTSCRIPT(R) page that is imaged according to the remote capabilities  and  transmitted  as	the  cover
       page.  The arguments are:

       qfile	 the job description file for the outbound job.

       template  the cover page template file, as used by the faxcover(1) program.

       result	 the filename where the resultant POSTSCRIPT document should be written.

       The default mkcover command is a shell script that uses awk(1) to parse the job description file and generate the cover page document.  The
       template file may be optionally compressed with compress(1), pack(1), or gzip(1); the filename suffix is used to decide whether or not  the
       template file contains compressed data.

SEE ALSO

       faxq(8), hylafax-config(5), sendq(5)

								   June 20, 1994							MKCOVER(8)

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Sed or Awk for lines between two strings multiple times and keep the last one

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