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  1. #!/bin/bash
  2. name=; number=
  3. number_re='^[[:digit:]]+$'
  4. while IFS= read -r line; do
  5.   [[ $line ]] || continue                       # skip blank lines
  6.   if [[ $line =~ $number_re ]]; then
  7.     if [[ $name ]]; then
  8.       number=$line
  9.     else
  10.       continue
  11.     fi
  12.   else
  13.     name=$line; continue
  14.   fi
  15.   [[ -z $name ]] && { name=$line; continue; }   # first non-blank line becomes name
  16.   number=$line                                  # second one becomes number
  17.   if (( number >= 80 && number < 200 )); then
  18.     name=${name%%-*}                            # prune everything after first "-"
  19.     printf '%s %s\n' "$name" "$number"          # emit our output
  20.   fi
  21.   name=; number=                                # clear the variables
  22. done
Success #stdin #stdout 0.01s 4136KB
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stdin
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al14672-heapmemusage-latest.log
38

al14671-heapmemusage-latest.log
5

g4t5534-heapmemusage-latest.log
100

al1t0000-heapmemusage-latest.log
0
al1t5535-heapmemusage-latest.log
al1t4676-heapmemusage-latest.log
127

al1t4674-heapmemusage-latest.log
53

A1t5540-heapmemusage-latest.log
54

G4t9981-heapmemusage-latest.log
45

al1c4678-heapmemusage-latest.log
81

B4t8830-heapmemusage-latest.log
76

a1t0091-heapmemusage-latest.log
43

al1t4684-heapmemusage-latest.log
91
stdout
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g4t5534 100
al1t4676 127
al1c4678 81
https://ideone.com/ZPnz16
language:
Bash (bash 5.0.3)
created:
7 years ago
visibility:
public

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