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author | Didier Raboud <odyx@debian.org> | 2018-02-10 16:39:13 +0100 |
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committer | Didier Raboud <odyx@debian.org> | 2018-02-10 16:29:26 +0100 |
commit | 30ae4768957c5bd438b391bc1492168a4db1a83a (patch) | |
tree | 21e96f284bfa84b343e65ed37ddb62d692786e3a | |
parent | 2d00aa45fe0aa54d8562e0c79b437648f490b075 (diff) |
Replace `let' bashism with arithmetic expansion
Last-Update: 2013-12-06
-rwxr-xr-x | src/m2300w-wrapper.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/m2300w-wrapper.in b/src/m2300w-wrapper.in index 14325c0..91ac753 100755 --- a/src/m2300w-wrapper.in +++ b/src/m2300w-wrapper.in @@ -375,7 +375,7 @@ case "$PAPER" in *) error "Unknown paper code $PAPER";; esac -let resX=$resX*$RESMUL; +$((resX*=$RESMUL)); PAPERSIZE="-g$resX"x"$resY"; PAPERCODE="-p $paper"; |