hydra35

pathlookup() {
    # a basedir aware 'type -P' (or which) for executables
    #   $1: binary to find

    local path=
    local -a paths=

    IFS=: read -r -a paths <<< "$PATH"

    for path in "${paths[@]}"; do

hydra35

auto_modules() {
    # Perform auto detection of modules via sysfs.

    local mods=

    IFS=$'\n' read -rd '' -a mods < \
        <(find /sys/devices -name modalias -exec sort -u {} + |
        # delimit each input by a newline, expanded in place
        xargs -d $'\n' modprobe -d "$BASEDIR" -aRS "$KERNELVERSION" |
        sort -u)

hydra35

set nocompatible
set autoindent
set smartindent
set cindent
set tabstop=4
set shiftwidth=4
set expandtab
set cinoptions=(0,:0,l1,t0
filetype plugin indent on
au FileType make setlocal noexpandtab

hydra35

function main(cmd)                                                              
  local f = assert(io.popen(cmd, 'r'))                                          
  --local f = assert(io.open('a', 'r'))                                         
  local cur_station = ''                                                        
  local result = {}                                                             
                                                                                
  for line in f:lines() do                                                      
    fst_char = string.sub(line, 0, 1)                                           
                                                                                
    if fst_char == "S" then                                                     

hydra35

#!/bin/bash

additional_strace_args="$1"

MASTER_PID=$(ps auwx | grep php-fpm | grep -v grep | grep 'master process'  | cut -d ' ' -f 6)

while read -r pid;
do
	if [[ $pid != $MASTER_PID ]]; then
		nohup strace -r -p "$pid" $additional_strace_args >"$pid.trc" 2>&1 &

hydra35

(( $(curl -I facebook.com 2>/dev/null | grep -c X-FB-Debug) )) && echo 'succeed' || echo 'failed'

hydra35

syntax on

set tag=~/tags

autocmd! BufNewFile,BufReadPre,FileReadPre  *.rb    set nu et ts=2 sw=2
autocmd! BufNewFile,BufReadPre,FileReadPre  *.coffee    so ~/.vim/ftplugin/coffee.vim

hydra35

#!/bin/bash

[[ $# -lt 2 ]] && exit 1

DEV="$1"
OUTDIR="$2"

[[ -d $OUTDIR ]] || mkdir -p $OUTDIR

BLOCK_SIZES="512 4K 8K 256K"

hydra35

#!/bin/bash

if [ $# -lt 2 ]; then
  echo "usage:$0 dev output_dir"
  exit 1
fi

DEV="$1"
OUTDIR="$2"
DATASIZE="500" # in MB

hydra35

安装Open Manage

omreport -?

用途：列出帮助

omreport storage controller

用途：查Raid controller model, cache memory size等