Jon Stuart jonyesno
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| #!/usr/bin/env perl | |
| my @a = undef ; | |
| if (@a) { print "YES!\n"; } else { print "NO\n"; } | |
| my $a = undef ; | |
| if ($a) { print "YES!\n"; } else { print "NO\n"; } | |
| my @a = (); |
jonyesno
/ latest-rpm-filter.rb
Created
December 9, 2010 10:00
filter ls(1) output for just the highest version of each RPM package
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| #!/usr/bin/env ruby | |
| # filter ls(1) output for just the highest version of each RPM package | |
| # naively splits the filename into name / version on the first hyphen-followed-by-digit | |
| # "tactical" | |
| stash = {} | |
| while l = gets | |
| l.chomp! | |
| begin |
jonyesno
/ htracr.patch
Created
November 26, 2010 12:10
Patch to htracr to accept interface name on commandline
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| --- htracr.js.orig 2010-11-26 11:36:51.000000000 +0000 | |
| +++ htracr.js 2010-11-26 12:08:49.000000000 +0000 | |
| @@ -16,13 +16,14 @@ | |
| server_names: {}, | |
| pcap_session: undefined, | |
| drop_watcher: undefined, | |
| + device: '', | |
| start_capture: function() { | |
| var self = this |
jonyesno
/ parsed.rb.patch
Created
October 29, 2010 10:04
Patch to make Puppet also assume the target user's group when writing authorized_keys
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| --- /usr/lib/ruby/site_ruby/1.8/puppet/provider/ssh_authorized_key/parsed.rb.orig 2010-10-29 10:55:56.000000000 +0100 | |
| +++ /usr/lib/ruby/site_ruby/1.8/puppet/provider/ssh_authorized_key/parsed.rb 2010-10-29 11:12:59.000000000 +0100 | |
| @@ -64,12 +64,13 @@ | |
| def flush | |
| raise Puppet::Error, "Cannot write SSH authorized keys without user" unless user | |
| raise Puppet::Error, "User '#{user}' does not exist" unless uid = Puppet::Util.uid(user) | |
| + raise Puppet::Error, "Can't obtain gid for user '#{user}'" unless gid = Puppet::Util.gid(user) | |
| unless File.exist?(dir = File.dirname(target)) | |
| Puppet.debug "Creating #{dir}" | |
| Dir.mkdir(dir, dir_perm) |
jonyesno
/ munin-exim_mailstat.patch
Created
October 25, 2010 09:00
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| --- /var/tmp/exim_mailstats 2010-10-25 09:45:38.000000000 +0100 | |
| +++ ./exim_mailstats 2010-10-25 09:59:10.000000000 +0100 | |
| @@ -106,8 +106,8 @@ | |
| my ($LOGFILE, $rotated) = tail_open($fname, $start); | |
| - if ($rotated) { | |
| - # Reset everything if the log has been rotated | |
| + if ($rotated || $received eq 'U') { | |
| + # Reset everything if the log has been rotated or we've just initialized |
jonyesno
/ tar-write-exit-status.patch
Created
October 11, 2010 06:25
Make tarsnap return same exit codes as bsdtar. Helps with detecting transient v fatal errors.
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| --- tarsnap-autoconf-1.0.32.orig/tar/write.c 2012-02-22 13:10:53.000000000 +0100 | |
| +++ tarsnap-autoconf-1.0.32/tar/write.c 2012-06-28 02:10:21.000000000 +0200 | |
| @@ -683,7 +683,7 @@ | |
| if (!tree) { | |
| bsdtar_warnc(bsdtar, errno, "%s: Cannot open", path); | |
| - bsdtar->return_value = 1; | |
| + bsdtar->return_value = 2; | |
| return; | |
| } |
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| #!/bin/sh | |
| SPESHUL=0 | |
| START=1582 # start of Gregorian | |
| END=2010 | |
| RANGE=$(( ${END} - ${START} )) | |
| for YEAR in $( jot - ${START} ${END} ) ; do | |
| # cal outputs fixed positioned columns, but need to ditch header and blank lines | |
| FRI=$( cal 10 ${YEAR} | cut -c16,17 | tail +3 | grep -v '^\s*$' | wc -l ) |
jonyesno
/ gist:589485
Created
September 21, 2010 09:56
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| #!/bin/sh | |
| CFS="key zomo" | |
| for C in ${CFS} ; do | |
| DMG=${HOME}/cfs/${C}.dmg | |
| if [ ! -f ${DMG} ] ; then | |
| echo no ${DMG} for ${C} | |
| next | |
| fi |
jonyesno
/ nixieclock.C
Created
September 3, 2010 15:42
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| # This restores the countdown timer feature (a.k.a. beer o'clock) to Erco's rather fabulous nixieclock | |
| # <http://seriss.com/people/erco/unixtools/nixieclock/> | |
| # Seems my original patch has been partially reverted. | |
| --- nixieclock.C.orig 2009-10-28 03:53:28.000000000 +0000 | |
| +++ nixieclock.C 2010-09-03 16:37:43.000000000 +0100 | |
| @@ -68,8 +68,7 @@ | |
| " -t # test pattern for alphanumeric display\n" | |
| " -n # no background mode (don't fork)\n" | |
| " -geometry <pos> # sets geometry (x windows style positions)\n" |
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