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| author | Robert Morris <[email protected]> | 2020-07-16 11:38:08 -0400 |
|---|---|---|
| committer | Frans Kaashoek <[email protected]> | 2020-08-10 11:19:10 -0400 |
| commit | af9eb9114c2f8700d4315eaa1e2d637c2aaaf210 (patch) | |
| tree | 9e2e5cc663d2a3d56358121761755a4d3e878d6b /user/sh.c | |
| parent | 672217ae2a3d68b73b2229ab368979ef7790e28a (diff) | |
| download | xv6-labs-af9eb9114c2f8700d4315eaa1e2d637c2aaaf210.tar.gz xv6-labs-af9eb9114c2f8700d4315eaa1e2d637c2aaaf210.tar.bz2 xv6-labs-af9eb9114c2f8700d4315eaa1e2d637c2aaaf210.zip | |
make "echo hello > x" truncate file x.
Diffstat (limited to 'user/sh.c')
| -rw-r--r-- | user/sh.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -386,7 +386,7 @@ parseredirs(struct cmd *cmd, char **ps, char *es) cmd = redircmd(cmd, q, eq, O_RDONLY, 0); break; case '>': - cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1); + cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE|O_TRUNC, 1); break; case '+': // >> cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1); |