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alias mpp "ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'"

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function catt
    if test (count $argv) -gt 1
        for i in $argv
            echo -e "\\033[0;31m"\<$i\>
            echo -e ------------------------------------------------- "\\033[0;39m"
            cat $i
            echo
        end
    else
        cat $argv

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(defun delete-line-or-region-or-buffer ()
  "Delete current line, or text selection.
When `universal-argument' is called first, delete whole buffer (respects `narrow-to-region')."
  (interactive)
  (if current-prefix-arg
          (delete-region (point-min) (point-max))
        (progn (if (use-region-p)
                           (delete-region (region-beginning) (region-end))
                         (progn
                           (if (current-line-empty-p)

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(bind-keys :map helm-swoop-map
                   ("C-x e" . helm-swoop-edit) ;; since builtin C-c C-e is already used 
           ;;
           )

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;; (setq comment-style 'extra-line)


(add-hook 'c-mode-hook
                  (lambda ()
                        (set (make-local-variable 'rebox-style-loop) '(241 243 111))
                        (rebox-mode 1)))
(add-hook 'c++-mode-hook
                  (lambda ()
                        (set (make-local-variable 'rebox-style-loop) '(21 23 111))

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in `function d`

change(type character/number without pressing Enter)
read -l -p 'echo "Goto: "' choice
to
read -n 1 -l -p 'echo "Goto: "' choice


change(echo path without /home/users)
    if string match -q -r '^\d+$' $choice

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#!/usr/bin/perl

if (@ARGV < 2) {
  printf("Convert numbers among bin/oct/dec/hex\n");
  printf("\nUsage: b2 2/8/10/16 num num2 ... \n");
  exit;
}

for ($i=1; $i<@ARGV; $i++) {
  if ($ARGV[0] == 2) {

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(defun delete-line-or-region-or-buffer ()
  "Delete current line, or text selection.
When `universal-argument' is called first, delete whole buffer (respects `narrow-to-region')."
  (interactive)
  (if current-prefix-arg
          (delete-region (point-min) (point-max))
        (progn (if (use-region-p)
                           (delete-region (region-beginning) (region-end))
                         (progn
                           (if (current-line-empty-p)

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(autoload 'multiple-cursors "multiple-cursors" t)
(defhydra multiple-cursors-hydra (:hint nil)
  "
     ^Up^            ^Down^        ^Other^
----------------------------------------------
[_p_]   Next    [_n_]   Next    [_l_] Edit lines
[_P_]   Skip    [_N_]   Skip    [_a_] Mark all
[_M-p_] Unmark  [_M-n_] Unmark  [_r_] Mark by regexp
^ ^             ^ ^             [_q_] Quit
"

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{"newTab":true,"newTabSelected":true,"newTabPosition":"Next","trackGA":true,"searchEverywhere":true,"searchEverywhereGroups":false,"searchEngines":[{"name":"Youtube","url":"http://www.youtube.com/results?search_query=%s&aq=f","incognito":false,"plus":false,"group":null,"$$hashKey":"object:161"},{"name":"Wikipedia","url":"http://en.wikipedia.org/w/index.php?title=Special:Search&search=%s","incognito":false,"plus":false,"group":null},{"name":"Chrome Extensions","url":"https://chrome.google.com/webstore/search?q=%s","incognito":false,"$$hashKey":"object:162"},{"name":"Google Images","url":"http://www.google.com/search?num=10&hl=en&site=imghp&tbm=isch&source=hp&q=%s","incognito":false},{"name":"Wikipedia","url":"http://en.wikipedia.org/w/index.php?title=Special:Search&search=%s","incognito":false},{"name":"Stackoverflow","url":"http://stackoverflow.com/search?q=%s","incognito":false},{"name":"Baidu","url":"https://www.baidu.com/s?wd=%s","incognito":false},{"name":"Github","url":"https://github.com/search?q=%s&ref