pdf  →  Сжатие pdf в линуксе

Для сжатия pdf файлов в линуксе нужна лишь одна комманда:

# ps2pdf -dUseFlateCompression=true ./file.pdf

А вообще ниже все флаги для данной программы:

Parameter name	  	Initial value	    	Notes
ASCII85EncodePages		false
AlwaysEmbed		[]
AutoFilterColorImages		true		1
AutoFilterGrayImages		true		1
AutoRotatePages		/None		
ColorACSImageDict		>
ColorDownsampleThreshold		1.5
ColorImageDepth		-1
ColorImageDict		>
ColorImageDownsampleType		/Subsample		3
ColorImageResolution		72
CompatibilityLevel		1.3
CompressPages		true
ConvertCMYKImagesToRGB		true
CoreDistVersion		4000
DefaultRenderingIntent		/Default
DownsampleColorImages		false
DownsampleGrayImages		false
DownsampleMonoImages		false
EmbedAllFonts		true
EncodeColorImages		true
EncodeGrayImages		true
EncodeMonoImages		true
GrayACSImageDict		>
GrayDownsampleThreshold		1.5
GrayImageDepth		-1
GrayImageDict		>
GrayImageDownsampleType		/Subsample		3
GrayImageResolution		72
LockDistillerParams		false
LZWEncodePages		false		2
MaxSubsetPct		35
MonoDownsampleThreshold		1.5
MonoImageDepth		-1
MonoImageDict		>
MonoImageDownsampleType		/Subsample
MonoImageFilter		/CCITTFaxEncode
MonoImageResolution		300
NeverEmbed		[]
OPM		0
PreserveHalftoneInfo		false
PreserveOverprintSettings		false
TransferFunctionInfo		/Apply		4
SubsetFonts		true
UCRandBGInfo		/Remove
UseFlateCompression		true