vbajpai

>> bash
>> brew tap homebrew-dupes
>> brew install --use-lvm gcc

vbajpai

>> cat gnuplot.gp
set terminal push
set terminal postscript eps font "Times" mono dashed

plot '$0' using 1:2:xtic(4) title "..." smooth csplines with lines, \
     '$0' using 1:2 with points notitle pointtype 5 pointsize 1, \
     
     '$0' using 1:3:xtic(4) title "..." smooth csplines with lines, \
     '$0' using 1:3 with points notitle pointtype 5 pointsize 1

vbajpai

>> ls | while read file; do python $file; done

vbajpai

>> cat input.txt
k1:v1 k2:v2 k3:v3 ...
...

>> cat input.txt | python -c "import sys; \
   lines = sys.stdin.readlines(); \
   values = [[i.split(':')[1] for i in item] for item in \
   [line.split() for line in lines]]; \
   import os; [os.system('echo %s'%v) for v in \
   ['\t'.join(value) for value in values]]" > output.txt

vbajpai

>> export FTEXT='.ft'
>> python -c "import os; list = os.listdir(os.getcwd()); \
   print [os.system('echo converting: %s && flow-cat %s -z 9 > %sz'%(file, file,file)) \
   for file in list if os.path.splitext(file)[1] == os.environ['FTEXT']]"

vbajpai

>> export MDEXT='.md'
>> python -c "import os; \
   filelist = os.listdir(os.getcwd()); \
   print [os.system('echo executing: %s;pandoc --listings %s -o %s.tex'%(f, f,os.path.splitext(f)[0])) \
   for f in filelist if os.path.splitext(f)[1] == os.environ['MDEXT']]"