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authorEric Andersen <andersen@codepoet.org>2002-09-17 20:53:41 +0000
committerEric Andersen <andersen@codepoet.org>2002-09-17 20:53:41 +0000
commit60943c5d5c0cee31476ca9bf71e4f539cbe2aa57 (patch)
tree846b5179a32760ffb0c7d3cb1e769814aa0bf274
parent39ad2833c0dae62b9a640f69ba6a357bd6b87246 (diff)
downloadbusybox-60943c5d5c0cee31476ca9bf71e4f539cbe2aa57.tar.gz
Sane-ify the screen clearing stuff.
-Erik
-rw-r--r--coreutils/watch.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/coreutils/watch.c b/coreutils/watch.c
index 78ede4c1c..a4b1f64b6 100644
--- a/coreutils/watch.c
+++ b/coreutils/watch.c
@@ -32,8 +32,6 @@
extern int watch_main(int argc, char **argv)
{
const char date_argv[2][10] = { "date", "" };
- const char clrscr[] =
- "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
const int header_len = 40;
char header[header_len + 1];
int period = 2;
@@ -79,7 +77,7 @@ extern int watch_main(int argc, char **argv)
old_stdout = dup(1);
while (1) {
- printf("%s%s", clrscr, header);
+ printf("\033[H\033[J%s", header);
date_main(1, (char **) date_argv);
printf("\n");