CMake Error: CMake was unable to find a build program corresponding to “Unix Makefiles”. CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER_ENV_VAR
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER
Fix: yum install make
import string
for char in string.ascii_lowercase:
print char
cd ‘/usr’ ; /usr/bin/mysqld_safe –datadir=’/var/lib/mysql’ &
chown -R mysql.mysql /var/lib/mysql/
sample = {'Example1': 111, 'Example2': 222, 'Examples3': 3333}
print json.dumps([{'name': k, 'size': v} for k,v in sample.items()], indent=4)
[
{
"name": "Example2",
"size": 222
},
{
"name": "Examples3",
"size": 3333
},
{
"name": "Example1",
"size": 111
}
]
for i in list(os.popen('ps -elF'))[1:]:
print i,
....:
4 S root 1 0 0 80 0 – 2937 wait 1928 2 07:48 ? 00:00:00 /bin/bash
4 S root 14 0 0 80 0 – 2937 n_tty_ 2212 3 08:47 ? 00:00:00 bash
4 S root 301 1 0 80 0 – 54176 pipe_w 24864 2 17:17 ? 00:00:00 /usr/bin/python /usr/bin/ipython
0 Z root 308 301 0 80 0 – 0 exit 0 0 17:19 ? 00:00:00
0 Z root 309 301 0 80 0 – 0 exit 0 3 17:20 ? 00:00:00
0 R root 319 301 0 80 0 – 4939 – 2064 3 17:51 ? 00:00:00 ps -elF
for i in list(os.popen('ps auxf')):
print i,
#!/usr/bin/python
import sys
import time
def main_loop():
while 1:
# do your stuff...
time.sleep(0.1)
if __name__ == '__main__':
try:
main_loop()
except KeyboardInterrupt:
print >> sys.stderr, '\nExiting by user request.\n'
sys.exit(0)
def getDiskSpace():
p = os.popen("df -h /")
i = 0
while 1:
i = i +1
line = p.readline()
if i==2:
return(line.split()[1:5])
import re
for i in list(open("/etc/passwd")):
m=re.search(r"^\broot\b", i)
if m:
print i
....:
root:x:0:0:root:/root:/bin/bash
import shutil
shutil.move(destination, source)
import shutil
shutil.rmtree('/tmp/some_folder')
remove recursive by patern:
import os
import glob
files = glob.glob('/tmp/some_folder/*db')
for f in files:
os.remove(f)
files = glob.iglob(os.path.join("/tmp", "*fil*"))
for file in files:
if os.path.isfile(file):
print file,
import glob, os, shutil
files = glob.iglob(os.path.join(source_dir, "*.ext"))
for file in files:
if os.path.isfile(file):
shutil.copy2(file, dest_dir)
def ignore_function(ignore):
def _ignore_(path, names):
ignored_names = []
if ignore in names:
ignored_names.append(ignore)
return set(ignored_names)
return _ignore_
try:
shutil.copytree(src, dest, ignore=ignore_function('specificfile.file'))
except OSError as e:
if e.errno == errno.ENOTDIR:
shutil.copy(src, dst)
else:
print('Directory not copied. Error: %s' % e)
"""
ignore=ignore_patterns('*.py', '*.sh', 'specificfile.file')) <- you can use some patterns
"""