#!/bin/bash
# list-glob.sh: "globbing"À¸·Î for ·çÆ®ÀÇ [list] ¸¸µé¾î³»±â.

echo

for file in *
do
  ls -l "$file"  # $PWD(ÇöÀç µð·ºÅ丮)ÀÇ ¸ðµç ÆÄÀÏÀ» ³ª¿­.
  # ¿ÍÀϵå Ä«µå ¹®ÀÚÀÎ "*"´Â ¸ðµç ¹®ÀÚ¿Í ÀÏÄ¡ÇÕ´Ï´Ù. ±â¾ï³ªÁÒ?
  # ÇÏÁö¸¸ "globbing"¿¡¼­´Â Á¡(dot) ÆÄÀÏÀº ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.

  #  ¸¸¾à¿¡ ÆÐÅÏÀÌ ¾Æ¹« ÆÄÀÏ°ú ÀÏÄ¡ÇÏÁö ¾Ê´Â´Ù¸é ±×³É ÀÚ±â ÀÚ½ÅÀ¸·Î È®ÀåµÇ´Âµ¥,
  #+ ÀÌ°É ÇÇÇÏ·Á¸é nullglob ¿É¼ÇÀ» ÁÖ¸é µË´Ï´Ù.
  #  (shopt -s nullglob).
  #  S.C.ÀÇ ÁöÀû »çÇ×.
done

echo; echo

for file in [jx]*
do
  rm -f $file    # $PWD¿¡¼­ "j"³ª "x"·Î¸¸ ½ÃÀÛÇÏ´Â ¸ðµç ÆÄÀÏÀ» Áö¿ò.
  echo "\"$file\" ÀÌ Áö¿öÁ³½À´Ï´Ù."
done

echo

exit 0