Created
March 11, 2015 02:35
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Bash: resample the lines of a multiline variable
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| function resample() { | |
| sample_interval=$1 | |
| fh=$2 | |
| ctr=1 | |
| while read line; do | |
| [[ $sample_interval -eq $ctr ]] && echo "$line" && ctr=0 | |
| ((ctr++)) | |
| done < <(echo "$fh") | |
| } | |
| resample 60 "$file_var" |
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