summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLars Wirzenius <lars.wirzenius@codethink.co.uk>2014-09-05 13:27:36 +0000
committerLars Wirzenius <lars.wirzenius@codethink.co.uk>2014-09-05 15:38:59 +0000
commit626adf0eb70e059de498a01ab66864a45128c935 (patch)
treed08533cffea109147d5492d0cbe538d2604d9e19
parentc136fffbdffa81f03eeb84ce491f987af53009a5 (diff)
downloaddefinitions-626adf0eb70e059de498a01ab66864a45128c935.tar.gz
Use $((...))) instead of $(... | bc)
-rwxr-xr-xrecv-hole8
1 files changed, 4 insertions, 4 deletions
diff --git a/recv-hole b/recv-hole
index a406cc98..d6504bf6 100755
--- a/recv-hole
+++ b/recv-hole
@@ -85,8 +85,8 @@ recv_data_to_file()
read n
local blocksize=1048576
- local blocks="$(echo "$n" / "$blocksize" | bc)"
- local extra="$(echo "$n" % "$blocksize" | bc)"
+ local blocks=$(($n / $blocksize))
+ local extra=$(($n % $blocksize))
xfer_data_to_stdout "$blocksize" "$blocks" >> "$1"
xfer_data_to_stdout 1 "$extra" >> "$1"
@@ -107,8 +107,8 @@ recv_data_to_stdout()
read n
local blocksize=1048576
- local blocks="$(echo "$n" / "$blocksize" | bc)"
- local extra="$(echo "$n" % "$blocksize" | bc)"
+ local blocks=$(($n / $blocksize))
+ local extra=$(($n % $blocksize))
xfer_data_to_stdout "$blocksize" "$blocks"
xfer_data_to_stdout 1 "$extra"