大约有 39,000 项符合查询结果（耗时：0.0307秒） [XML]
Print all but the first three columns
... if(NF) printf "%s",$NF; printf ORS}'
### Example ###
$ echo '1 2 3 4 5 6 7' |
awk '{for(i=4;i<NF;i++)printf"%s",$i OFS;if(NF)printf"%s",$NF;printf ORS}' |
tr ' ' '-'
4-5-6-7
Sudo_O proposes an elegant improvement using the ternary operator NF?ORS:OFS
$ echo '1 2 3 4 5 6 7' |
awk '{ for...
Get java.nio.file.Path object from java.io.File
...ile object by using File.toPath(). Keep in mind that this is only for Java 7+. Java versions 6 and below do not have it.
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edited Aug 7 '10 at 15:39
answered Aug 7 '10 at 5:59
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