cmdp

README

cmdp

Execute commands in parallel with a progress bar. By default, only stderr is output, use "-v" to see stdout of commands executed. Use "-q" to suppress stderr of commands.

Examples

cat list.txt | cmdp ./app {}

Features

• Progress bar
• Replacements strings
  • {#}, job ID. (Same in GNU parallel)
  • {}, full data. (Same in GNU parallel)
  • Directory and file
    • {/}, dirname. ({//} in GNU parallel)
    • {%}, basename. ({/} in GNU parallel)
    • {.}, remove the last extension. (Same in GNU parallel)
    • {:}, remove any extension (Not directly supported in GNU parallel)
  • Combinations
    • {%.}, {%:}, basename without extension

Benchmark

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
seq 1 5000 | cmdp echo {}	459.0 ± 5.5	449.4	467.8	1.00
seq 1 5000 | rush "echo {}"	2530.1 ± 197.2	2313.7	2736.7	5.51 ± 0.43
seq 1 5000 | parallel "echo {}"	8061.5 ± 74.0	7959.2	8222.2	17.56 ± 0.27