bash script 語法問題 - Linux

By Linda
at 2009-06-15T17:02
at 2009-06-15T17:02
Table of Contents
我在網路上看到這樣一段 code:
for i in *.tfm
do
cat >> hei.map << EOF
${i%.tfm} ${i%.tfm} < ${i%.tfm}.pfb
EOF
done
請問 ${i%.tfm} 後面的 %.tfm 代表的是什麼意思?
我知道 ${i} 代表的是 i 變數,但是加了 %.tfm 就搞不懂了,
麻煩了!感謝~
--
for i in *.tfm
do
cat >> hei.map << EOF
${i%.tfm} ${i%.tfm} < ${i%.tfm}.pfb
EOF
done
請問 ${i%.tfm} 後面的 %.tfm 代表的是什麼意思?
我知道 ${i} 代表的是 i 變數,但是加了 %.tfm 就搞不懂了,
麻煩了!感謝~
--
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Linux
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at 2009-06-20T01:58

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