labeneator

$ time for ip in $(< /tmp/pinglist); do ping -c 2 $ip; echo; done
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_req=1 ttl=64 time=0.115 ms
64 bytes from 127.0.0.1: icmp_req=2 ttl=64 time=0.031 ms

--- 127.0.0.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.031/0.073/0.115/0.042 ms

PING 127.0.0.2 (127.0.0.2) 56(84) bytes of data.

labeneator

$ time cat /tmp/pinglist | xargs --max-args=1 --max-procs=10 -IZ   ping -c 1 Z
PING 127.0.0.2 (127.0.0.2) 56(84) bytes of data.
PING 192.168.127.120 (192.168.127.120) 56(84) bytes of data.
PING 192.168.122.1 (192.168.122.1) 56(84) bytes of data.
PING 10.10.10.50 (10.10.10.50) 56(84) bytes of data.
64 bytes from 192.168.127.120: icmp_req=1 ttl=64 time=0.043 ms

--- 192.168.127.120 ping statistics ---
64 bytes from 192.168.122.1: icmp_req=1 ttl=64 time=0.034 ms
64 bytes from 127.0.0.2: icmp_req=1 ttl=64 time=0.043 ms

labeneator

$ time cat /tmp/pinglist | xargs --max-args=1 --max-procs=10 -IZ flock -x /tmp/pinglist -c "ping -c 1 Z; echo"
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_req=1 ttl=64 time=0.096 ms

--- 127.0.0.1 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 0.096/0.096/0.096/0.000 ms

PING 192.168.122.1 (192.168.122.1) 56(84) bytes of data.
64 bytes from 192.168.122.1: icmp_req=1 ttl=64 time=0.091 ms

labeneator

diff --git a/plugin/restore_view.vim b/plugin/restore_view.vim
index cf43019..aff1404 100644
--- a/plugin/restore_view.vim
+++ b/plugin/restore_view.vim
@@ -43,6 +43,7 @@ function! MakeViewCheck()
     if &modifiable == 0 | return 0 | endif
     if len($TEMP) && expand('%:p:h') == $TEMP | return 0 | endif
     if len($TMP) && expand('%:p:h') == $TMP | return 0 | endif
+    if strlen(expand('%:p')) > 31 | return 0 | endif
 

labeneator

# Capture 100 Packets
sh-3.2# tshark -i en1 -c 100 -s0 -w dns.pcap port 53  
Capturing on en1
100 

# Pcap Size
sh-3.2# du -sh dns.pcap 
 16K  dns.pcap

# 100 Packets to a text file

labeneator

# dtruss: an strace equivalent for OSX 

# dtruss nslookup www.google.com
Server:  	192.168.1xx.2
Address:	192.168.1xx.2#53

Non-authoritative answer:
Name:	www.google.com
Address: 197.80.128.24

labeneator

sh-3.2# date; syscallbypid.d; date
Sun Jan 20 22:42:47 SAST 2013
Tracing... Hit Ctrl-C to end.
^C
   PID CMD                      SYSCALL                     COUNT
     1 launchd                  fork                            1
...
...
 61275 dtrace                   workq_kernreturn               82
    87 eTSrv                    stat64                         86

labeneator

# Process
sh-3.2# ps aux | grep " [1]3\W"
root              13   0.0  0.3  2497244  13416   ??  Rs   Thu08PM   1:52.96 /usr/libexec/opendirectoryd

# What file thinks
sh-3.2# file /usr/libexec/opendirectoryd
/usr/libexec/opendirectoryd: Mach-O universal binary with 2 architectures
/usr/libexec/opendirectoryd (for architecture x86_64):  Mach-O 64-bit executable x86_64
/usr/libexec/opendirectoryd (for architecture i386):	Mach-O executable i386

labeneator

#! /usr/bin/env python

import cv2
import numpy as np

import pymeanshift as pms

from blobs.BlobResult import CBlobResult
from blobs.Blob import CBlob  # Note: This must be imported in order to destroy blobs and use other methods

labeneator

#include <stdio.h>
#include <unistd.h>
#include <string.h>

void open_file(char *filename)
{
    FILE *fd = fopen(filename, "r");
}

int main(void)