2016.7.25

2016.7.25

learning the bash shell

　　　stack　【stæk】　

  1. a usually neat pile: a group of things that are put one top of the other
    - she took a magazine from near the top of the stack.
  2. a large amount of something
    - there is a stack of evidence against her.
    - they have a stack of money.
  3. a tall chimney on a factory, ship ,etc, for carrying smoke away: smokestack
  4. the stack: the rows of shelves where books are stored in a library.
    - i can't find the book in the stacks.

　　　compress　【kəmˈprɛs】

  1. to press or squeeze something so that it is smaller or fills less space
    - compress the air in a closed chamber
  2. to make something shorter or smaller
    - the author compressed 80 years of history into 15 pages.
  3. computers: to reduce the size of a computer file by using special software.
    - compress a digital photograph
posted @ 2016-07-25 22:56  luser_run  阅读(132)  评论(0)  编辑  收藏  举报