Unix版 - why my shell program doesn't continue |
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g****a
发帖数: 60 | 1 the program is very simple
=================
#!/bin/csh
cat *.h include/*.h > temp1
grep ^#define temp1 > temp2
=====================
but after showing :
Selected SIMSCRIPT II.5 (1.8) for OpenLook 3.0 on Sun Sparc
it just stay there for ever. after I stop the program using
Ctl-D, I saw temp1 is there.
why. | q***e
发帖数: 90 | 2 Just type man grep to find out. I am
afraid no one would like to answer such simple and
easy question. Why not look at the manual for
a few minutes and you know why immediately.
Don't dpend on network too much! And ignore
to find out such simple question yourself!
【在 g****a 的大作中提到】
: the program is very simple
: =================
: #!/bin/csh
: cat *.h include/*.h > temp1
: grep ^#define temp1 > temp2
: =====================
: but after showing :
: Selected SIMSCRIPT II.5 (1.8) for OpenLook 3.0 on Sun Sparc
: it just stay there for ever. after I stop the program using
: Ctl-D, I saw temp1 is there.
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