Double space a file using Ruby
Double space a file with Ruby using the command
ruby -pe 'puts' < file.txt
23
Apr
Tag Archives: space
12
Jun
Show Free RAM
This command shows the free RAM space in MB
free -m
31
Jan
Show Space Usage of a Directory
Estimate space used by directory.
du -sh dir
26
Dec
Double Space a File using Sed
Add a \n after every line in a file using the sed command…
sed G
09
Oct
Python Function for Space Units
A Python function to return readable size using the given size(KB)
# Returns a more readable format of the given data. For example, getReadableSize(1024) returns "1 MB"
def getReadableSize(size):
unit = "KB"
size = float(size)
final = size
if(size >= 1024):
unit = "MB"
final= "%.02f" % (size / 1024)
size = (size / 1024)
if(size >= 1024):
unit = "GB"
final= "%.02f" % (size / 1024)
size = (size / 1024)
return str(final) + " " + unit
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