scale = 1.
cmd = "/usr/bin/iostat %s" % (device)
refresh = 2.0 #not too low, may slow ios down
print(cmd)
max_speed_in_kB_per_s = 1024 * 1024 # 1GB/s
def scale_fun(speed_in_kB):
norm_speed_in_kB = (speed_in_kB) / float(max_speed_in_kB_per_s)
return int(round(Nbar * (1. - math.exp(-4 * norm_speed_in_kB))))
T, KR, KW = None, None, None
while True:
#l = subprocess.Popen(cmd, stdout = subprocess.PIPE, shell = True).communicate()[0].split('\n')
#print(cmd)
l = execbash(cmd, shell=True)[0].split('\n')
#print(l)
#raise
t = time.time()
tt = time.asctime().split()[3]
while len(l):
ll = l.pop(0)
if not len(ll):
continue
if ll.startswith("Device"):
break
if "kB_read" not in ll:
raise Exception
if "kB_wrtn" not in ll:
raise Exception
dirtemp=dirtemp,
i=i)
i += 1
script += ffmpeg_script.format(rate=rate, dirtemp=dirtemp)
script += close_script.format(dirtemp=dirtemp)
# ============ print on screen
print(script)
# ============ execute shell script
if not dry_run:
try:
timeout = 60.
start = time.time()
stdout, stderr = execbash(script, shell=True)
while time.time() - start <= timeout:
if os.path.isfile(filename):
break
time.sleep(1.0)
else:
raise OSError(
'Time out, could not find {} after {}s, error : {}'.format(
filename, timeout, stderr))
except (OSError) as e:
os.system('trash mov.mp4')
raise
finally:
if os.path.isdir(dirtemp):
# force clean up
script = "trash {dirtemp}".format(dirtemp=dirtemp)
import os, sys, glob, time
import numpy as np
TERMWIDTH = 160
def affiche(LLL):
for l in LLL:
if len(l) > TERMWIDTH:
print(l[:TERMWIDTH])
else:
print(l.split('\n')[0])
if __name__ == "__main__":
_user = whoami()
L = execbash('ps -ef | grep {}'.format(_user), shell=True)[0].split('\n')
# =====================
Lpython = []
Lpy = []
Lgedit = []
Lother = []
for l in L:
if "python " in l or "python2.7" in l:
Lpython.append(l)
elif ".py" in l:
Lpy.append(l)
elif "gedit" in l:
Lgedit.append(l)
else:
Lother.append(l)
#!/usr/bin/env python
from lintools.linuxcmds import execbash
import subprocess
import sys
import numpy as np
"""
same as du -sch but ordered by size
"""
#p = subprocess.Popen('du -sc ' + " ".join(sys.argv[1:]),
#shell = True, stdout = subprocess.PIPE)
#stdout, _ = p.communicate()
#stdout = str(stdout)
stdout = execbash('du -sc ' + " ".join(sys.argv[1:]), shell=True)[0]
s, d = zip(*[(int(_.split('\t')[0]), _.split('\t')[1])
for _ in stdout.split('\n') if _.strip() != ''])
I = np.argsort(s)
cmd = 'du -sch ' + " ".join([d[i] for i in I if "total" not in d[i]])
subprocess.call(cmd, shell=True) #, stdout = subprocess.PIPE)
#execbash(cmd, shell = True)#, stdout = subprocess.PIPE)
if os.path.isfile(item):
extension = item.split('/')[-1]
if "." in extension:
extension = extension.split('.')[-1]
else:
continue
if not extension in extensions:
extensions.append(extension)
print(extensions)
sizes = []
isizes = []
for extension in extensions:
cmd = "find {} -type f -name '*.{}' -print0 | xargs -0 du -ch | grep total | awk '{{print $1}}'".format(
dirname, extension)
#print(cmd)
out, err = execbash(cmd)
#print(out)
sz = out.split()[0]
sizes.append(sz)
isz = eval(
sz.replace('B', '').replace('K',
'*1e3').replace('M', '*1e6').replace(
'G', '*1e9').replace(',', '.'))
isizes.append(isz)
I = np.argsort(isizes)
sizes = [sizes[i] for i in I]
extensions = [extensions[i] for i in I]
for ext, sz in zip(extensions, sizes):
print('*.{:<20s} {}'.format(ext, sz))