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Top Forums Shell Programming and Scripting How to find files containing two specific lines and delate those lines? Post 302983488 by androwida on Wednesday 12th of October 2016 07:41:34 AM
Old 10-12-2016
35 and 36 are just the numbers of the lines in the editor to show that the lines are in the middle of the file. NL is "\n"

"Are you aware that removing the closing ">" you may deteriorate your tag or even total file structure?"
Yes, but only this particular one "?>" where the next line contain "<iframe....".

There are more "?>" in those php files and they have to stay.

That is why I asked:
"So the command has to read "?>NL<iframe>.......</iframe>NL" as one regex and remove only regexs exactly like this."
 

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bup-ls(1)						      General Commands Manual							 bup-ls(1)

NAME
bup-ls - list the contents of a bup repository SYNOPSIS
bup ls [-s] [-a] DESCRIPTION
bup ls lists files and directories in your bup repository using the same directory hierarchy as they would have with bup-fuse(1). The top level directory contains the branch (corresponding to the -n option in bup save), the next level is the date of the backup, and subsequent levels correspond to files in the backup. When bup ls is asked to output on a tty, it formats its output in columns so that it can list as much as possible in as few lines as possi- ble. However, when bup ls is asked to output to something other than a tty (say you pipe the output to another command, or you redirect it to a file), it will output one file name per line. This makes the listing easier to parse with external tools. Note that bup ls doesn't show hidden files by default and one needs to use the -a option to show them. Files are hidden when their name begins with a dot. For example, on the topmost level, the special directories named .commit and .tag are hidden directories. Once you have identified the file you want using bup ls, you can view its contents using bup join or git show. OPTIONS
-s, --hash show hash for each file/directory. -a, --all show hidden files. EXAMPLE
bup ls /myserver/latest/etc/profile bup ls -a / SEE ALSO
bup-join(1), bup-fuse(1), bup-ftp(1), bup-save(1), git-show(1) BUP
Part of the bup(1) suite. AUTHORS
Avery Pennarun <apenwarr@gmail.com>. Bup unknown- bup-ls(1)
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