w*y
发帖数: 47 | 1 【 以下文字转载自 Linux 讨论区 】
【 原文由 wly 所发表 】
I run
perl myprog.pl > myprog.pl
by mistake, (should be > myprog.result)
Now myprog.pl is a void file. How to recover it.
www~~~~. Today I need to talk about it with boss.
Thank you very much, | w*y
发帖数: 47 | 2 I am in linux , and I can be super user.
Thanks a lot!
【在 w*y 的大作中提到】
: 【 以下文字转载自 Linux 讨论区 】
: 【 原文由 wly 所发表 】
: I run
: perl myprog.pl > myprog.pl
: by mistake, (should be > myprog.result)
: Now myprog.pl is a void file. How to recover it.
: www~~~~. Today I need to talk about it with boss.
: Thank you very much,
| i****i
发帖数: 8 | 3 if u used programs like emacs, check the directry to see if there
is backup files hidden there
other than that, i am afraid you can't do anything
【在 w*y 的大作中提到】
: I am in linux , and I can be super user.
: Thanks a lot!
| bz
发帖数: 1770 | 4 backup, backup, ... that is why it is a must.
cvs, cvs, that is why it is so popular.
【在 w*y 的大作中提到】
: I am in linux , and I can be super user.
: Thanks a lot!
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