| commit | 1f2dc7c01b7404fe6a1214a13e0e65cc18d54be0 | |
| author | Kyle J. McKay <mackyle@gmail.com> | |
| Sat, 30 Dec 2017 23:46:00 +0000 (30 15:46 -0800) | ||
| committer | Kyle J. McKay <mackyle@gmail.com> | |
| Sat, 30 Dec 2017 23:46:00 +0000 (30 15:46 -0800) | ||
| tree | cfcb009fc3c06ced7e392e76e1c44d09f3d03747 | treesnapshot (tar.gz zip) |
| parent | 9213aeb26eb58e64f777f2de8a83f7e884f70b46 | commitdiff |
gc.sh: replace uses of `wc -w` with vcnt
The vcnt function sets the variable named by the first argument to
the count of how many additional arguments are passed.
This is much more efficient to count "words" than spawning a separate
"wc -w" process.
Move the vcnt definition to earlier in the file and replace the
inefficient `wc -w` usage with it.
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
The vcnt function sets the variable named by the first argument to
the count of how many additional arguments are passed.
This is much more efficient to count "words" than spawning a separate
"wc -w" process.
Move the vcnt definition to earlier in the file and replace the
inefficient `wc -w` usage with it.
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
| jobd/gc.sh | diffblobblamehistory |