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Here is a POSIX script that will work with:

  • A file
  • Files
  • A directory
  • Directories
#!/bin/sh ls -ARgo "$@" | awk '{q += $3} END {print q}' 

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ls -A -R -g -o "$@" | awk '{n1 += $3} END {print n1}' 

Here is a POSIX script that will work with:

  • A file
  • Files
  • A directory
  • Directories
#!/bin/sh ls -ARgo "$@" | awk '{q += $3} END {print q}' 

Source

Here is a POSIX script that will work with:

  • A file
  • Files
  • A directory
  • Directories
ls -A -R -g -o "$@" | awk '{n1 += $3} END {print n1}' 
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Zombo
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Here is a POSIX functionscript that will work with:

  • A file
  • Files
  • A directory
  • Directories
file_size() {#!/bin/sh  ls -ARnARgo "$@" | awk '{zq += $5$3} END {print zq}' } 

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Here is a POSIX function that will work with:

  • A file
  • Files
  • A directory
  • Directories
file_size() {  ls -ARn "$@" | awk '{z += $5} END {print z}' } 

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Here is a POSIX script that will work with:

  • A file
  • Files
  • A directory
  • Directories
#!/bin/sh ls -ARgo "$@" | awk '{q += $3} END {print q}' 

Source

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Zombo
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Here is a POSIX function that will work with:

  • A file
  • Files
  • A directory
  • Directories
std_sizefile_size() { ls -ARn "$@" | awk '{z += $5} END {print z}' } 

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Here is a POSIX function that will work with:

  • A file
  • Files
  • A directory
  • Directories
std_size() { ls -ARn "$@" | awk '{z += $5} END {print z}' } 

Source

Here is a POSIX function that will work with:

  • A file
  • Files
  • A directory
  • Directories
file_size() { ls -ARn "$@" | awk '{z += $5} END {print z}' } 

Source

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