Re: [SLUG] search and replace multiple files?
Sonia Hamilton wrote: I'm looking for a GUI that allows me to search and replace in multiple files, then leaves open the files that have changed - any pointers? I regularly open multiple files with the default text editor on Ubuntu (which is http://www.gedit.org). If I close the app, I think, though can't guarantee this, it closes the files I haven't changed and asks me whether I want to save the rest. It may also preserve parameters of the replace command across files that are open at any time. Is that the kind of thing you are looking for? For example, I want to replace def fubar with def snafu across 50 files. I then want to close all the files that didn't have changes, so I can investigate the changed files in more detail (yes, I'm refactoring). PS I know about sed, and how to edit multiple files in vim [1]. [1] (http://blog.stevenocchipinti.com/2011/05/search-and-replace-in-multiple-files.html). -- Sonia. -- Marghanita da Cruz http://ramin.com.au Tel: 0414-869202 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] search and replace multiple files?
Sonia Hamilton wrote: I'm looking for a GUI that allows me to search and replace in multiple files, then leaves open the files that have changed - any pointers? For example, I want to replace def fubar with def snafu across 50 files. I then want to close all the files that didn't have changes, so I can investigate the changed files in more detail (yes, I'm refactoring). PS I know about sed, and how to edit multiple files in vim [1]. Assuming that you are keeping this in git, why not just do the following: a) Make sure everything has been commited. b) Use sed/perl/python/whatever to do the changes on the command line. c) Use git with an external graphical diff program to review the changes. For a graphical diff I use mgdiff (in Debian and Ubuntu at least) and have two aliases: alias git-mgdiff='git diff ' alias git-diff='git diff --no-ext-diff ' The external diff is set up in $HOME/.gitconfig using: [diff] external = /home/user/scripts/git-mgdiff-wrapper.sh and the wrapper script is simply: #!/bin/bash mgdiff $5 $2 exit 0 HTH, Erik -- -- Erik de Castro Lopo http://www.mega-nerd.com/ -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
[SLUG] US DOD Distro
15 June 2011: LPS-Remote Access was certified by AFNIC to connect to the GIG for general telecommuting use. ... LPS differs from traditional operating systems in that it isn't continually patched. LPS is designed to run from read-only media and without any persistent storage. Any malware that might infect a computer can only run within that session. A user can improve security by rebooting between sessions, or when about to undertake a sensitive transaction. For example, boot LPS immediately before performing any online banking transactions. LPS should also be rebooted immediately after visiting any risky web sites, or when the user has reason to suspect malware might have been loaded. In any event, rebooting when idle is an effective strategy to ensure a clean computing session. LPS is updated on a regular basis (at least quarterly patch and maintenance releases). Update to the latest versions to have the latest protection. To get started, download the LPS-Public ISO image and burn it to a CD. Read the Quick Start Guide for more information. http://www.spi.dod.mil/lipose.htm -- Marghanita da Cruz http://ramin.com.au Tel: 0414-869202 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] search and replace multiple files?
* Nick Andrew n...@nick-andrew.net [2011-08-02 15:44:02 +1000]:
If it's a problem with leaving the editor open with only changed files,
then I can suggest something like this:
vim -o $(git status --porcelain | awk ' /^ M/ { print $2 } ')
* Erik de Castro Lopo mle+s...@mega-nerd.com [2011-08-02 18:07:11 +1000]:
Assuming that you are keeping this in git, why not just do the
following:
a) Make sure everything has been commited.
b) Use sed/perl/python/whatever to do the changes on the command
line.
c) Use git with an external graphical diff program to review the
changes.
Thanks guys for your suggestions! I like the idea of combining
sed/git/vim:
git commit -m cleanup
sed 's/foo/bar' *
vi `git st -s | grep '^ M' | cut -c4-` # edit changed files
Eric, I'll also check out mgdiff.
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Re: [SLUG] US DOD Distro
Marghanita, Looks like an interesting distro, and obviously there is a good use case for military personnel needing to use untrusted PCs on a untrusted network. What I find curious though, from just a quick observation, is that I couldn't see how they can ensure their customers that you have the genuine article. While they are publishing MD5 hashes for the ISO, your only test that they are genuine is that you have used the .mil URL to access them. They haven't put these behind a SSL protected web-site or other chain-of-trust that gives you assurance that the hashes or ISOs have become compromised. (In other words if someone is doing either a DNS or HTTP man-in-the-middle attack you wouldn't know). (And of course, I'm wondering if anyone has looked into this in detail to determine if it phone's home ;-) ) Regards, Martin martinvisse...@gmail.com 2011/8/3 Marghanita da Cruz marghan...@ramin.com.au 15 June 2011: LPS-Remote Access was certified by AFNIC to connect to the GIG for general telecommuting use. ... LPS differs from traditional operating systems in that it isn't continually patched. LPS is designed to run from read-only media and without any persistent storage. Any malware that might infect a computer can only run within that session. A user can improve security by rebooting between sessions, or when about to undertake a sensitive transaction. For example, boot LPS immediately before performing any online banking transactions. LPS should also be rebooted immediately after visiting any risky web sites, or when the user has reason to suspect malware might have been loaded. In any event, rebooting when idle is an effective strategy to ensure a clean computing session. LPS is updated on a regular basis (at least quarterly patch and maintenance releases). Update to the latest versions to have the latest protection. To get started, download the LPS-Public ISO image and burn it to a CD. Read the Quick Start Guide for more information. http://www.spi.dod.mil/**lipose.htm http://www.spi.dod.mil/lipose.htm -- Marghanita da Cruz http://ramin.com.au Tel: 0414-869202 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/**mailinglists.htmlhttp://slug.org.au/faq/mailinglists.html -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] US DOD Distro
Martin == Martin Visser martinvisse...@gmail.com writes: Martin Marghanita, Looks like an interesting distro, and obviously Martin there is a good use case for military personnel needing to use Martin untrusted PCs on a untrusted network. Note that there's nothing to prevent something rogue from writing to your harddisk -- unless they've removed the ATA drivers etc. But they can boot from CD/DVD so the ATA drivers must be there... Peter C -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
