Re: 請教關於shell script
On Jan 14, 5:47 pm, valda....@ptt.cc (valda) wrote:
> =BD=D0=B0=DD=ADY=ADn=A7R=B0=A3=A4=E5=A6r=C0=C9=A4=A4=AA=BA5=A8=EC7=A6=E6=
=B8=D3=A6p=A6=F3=B0=B5=A9O?=C1=C2=C1=C2
$ cat /tmp/1
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=A5=CE=B3=E6=A4@=AB=FC=A5O
$ sed '5,7d' < /tmp/1
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=A9=CE=A5=CE=C2=B2=B3=E6=AA=BA script =A5s ed: (=B7|=C2=D0=BCg=B1=BC=AD=EC=
=A9l=C0=C9!)
-----------------------------------------
#!/bin/sh
ed /tmp/1 << EOCMD
5,7d
wq
EOCMD
---------------------------------------
regards
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