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add stat parser
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Kelly Brazil
48
README.md
48
README.md
@ -83,6 +83,7 @@ jc PARSER [OPTIONS]
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- `--ps` enables the `ps` parser
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- `--route` enables the `route` parser
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- `--ss` enables the `ss` parser
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- `--stat` enables the `stat` parser
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- `--uname` enables the `uname -a` parser
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- `--uptime` enables the `uptime` parser
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- `--w` enables the `w` parser
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@ -1142,6 +1143,53 @@ $ sudo ss -a | jc --ss -p
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}
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]
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```
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### stat
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```
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$ stat /bin/* | jc --stat -p
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[
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{
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"file": "/bin/bash",
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"size": 1113504,
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"blocks": 2176,
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"io_blocks": 4096,
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"type": "regular file",
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"device": "802h/2050d",
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"inode": 131099,
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"links": 1,
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": 0,
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"user": "root",
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"gid": 0,
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"group": "root",
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"access_time": "2019-11-14 08:18:03.509681766 +0000",
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"modify_time": "2019-06-06 22:28:15.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.521945390 +0000",
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"birth_time": "-"
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},
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{
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"file": "/bin/btrfs",
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"size": 716464,
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"blocks": 1400,
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"io_blocks": 4096,
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"type": "regular file",
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"device": "802h/2050d",
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"inode": 131100,
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"links": 1,
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": 0,
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"user": "root",
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"gid": 0,
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"group": "root",
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"access_time": "2019-11-14 08:18:28.990834276 +0000",
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"modify_time": "2018-03-12 23:04:27.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.545944399 +0000",
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"birth_time": "-"
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},
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...
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]
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```
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### uname -a
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```
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$ uname -a | jc --uname -p
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@ -5,11 +5,95 @@ Usage:
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Examples:
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$ stats | jc --stats -p
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[]
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$ stat /bin/* | jc --stat -p
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[
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{
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"file": "/bin/bash",
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"size": 1113504,
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"blocks": 2176,
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"io_blocks": 4096,
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"type": "regular file",
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"device": "802h/2050d",
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"inode": 131099,
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"links": 1,
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": 0,
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"user": "root",
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"gid": 0,
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"group": "root",
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"access_time": "2019-11-14 08:18:03.509681766 +0000",
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"modify_time": "2019-06-06 22:28:15.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.521945390 +0000",
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"birth_time": "-"
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},
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{
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"file": "/bin/btrfs",
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"size": 716464,
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"blocks": 1400,
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"io_blocks": 4096,
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"type": "regular file",
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"device": "802h/2050d",
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"inode": 131100,
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"links": 1,
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": 0,
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"user": "root",
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"gid": 0,
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"group": "root",
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"access_time": "2019-11-14 08:18:28.990834276 +0000",
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"modify_time": "2018-03-12 23:04:27.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.545944399 +0000",
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"birth_time": "-"
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},
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...
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]
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$ stats | jc --stats -p -r
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[]
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$ stat /bin/* | jc --stat -p -r
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[
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{
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"file": "/bin/bash",
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"size": "1113504",
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"blocks": "2176",
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"io_blocks": "4096",
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"type": "regular file",
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"device": "802h/2050d",
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"inode": "131099",
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"links": "1",
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": "0",
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"user": "root",
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"gid": "0",
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"group": "root",
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"access_time": "2019-11-14 08:18:03.509681766 +0000",
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"modify_time": "2019-06-06 22:28:15.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.521945390 +0000",
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"birth_time": "-"
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},
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{
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"file": "/bin/btrfs",
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"size": "716464",
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"blocks": "1400",
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"io_blocks": "4096",
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"type": "regular file",
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"device": "802h/2050d",
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"inode": "131100",
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"links": "1",
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"access": "0755",
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"flags": "-rwxr-xr-x",
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"uid": "0",
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"user": "root",
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"gid": "0",
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"group": "root",
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"access_time": "2019-11-14 08:18:28.990834276 +0000",
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"modify_time": "2018-03-12 23:04:27.000000000 +0000",
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"change_time": "2019-08-12 17:21:29.545944399 +0000",
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"birth_time": "-"
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},
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..
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]
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"""
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import jc.utils
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@ -28,14 +112,37 @@ def process(proc_data):
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[
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{
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"stats": string,
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"bar": boolean,
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"baz": integer
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"file": string,
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"size": integer,
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"blocks": integer,
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"io_blocks": integer,
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"type": string,
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"device": string,
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"inode": integer,
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"links": integer,
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"access": string,
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"flags": string,
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"uid": integer,
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"user": string,
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"gid": integer,
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"group": string,
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"access_time": string,
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"modify_time": string,
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"change_time": string,
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"birth_time": string
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}
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]
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"""
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for entry in proc_data:
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int_list = ['size', 'blocks', 'io_blocks', 'inode', 'links', 'uid', 'gid']
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for key in int_list:
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if key in entry:
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try:
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key_int = int(entry[key])
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entry[key] = key_int
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except (ValueError):
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entry[key] = None
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# rebuild output for added semantic information
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return proc_data
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@ -67,23 +174,65 @@ def parse(data, raw=False, quiet=False):
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cleandata = list(filter(None, cleandata))
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if cleandata:
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output_line = {}
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# stats output contains 8 lines
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for line in cleandata:
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# line #1
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if line.find('File:') == 1:
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if line.find('File:') == 2:
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output_line = {}
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line_list = line.split(maxsplit=1)
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output_line['file'] = line_list[1]
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continue
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# line #2
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if line.find('Size:') == 1:
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line_list = line.split(maxsplit=5)
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if line.find('Size:') == 2:
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line_list = line.split(maxsplit=7)
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output_line['size'] = line_list[1]
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output_line['Blocks'] = line_list[3]
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output_line['io_blocks'] = line_list[5]
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output_line['type'] = line_list[6]
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output_line['blocks'] = line_list[3]
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output_line['io_blocks'] = line_list[6]
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output_line['type'] = line_list[7]
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continue
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# line #3
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if line.find('Device:') == 0:
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line_list = line.split()
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output_line['device'] = line_list[1]
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output_line['inode'] = line_list[3]
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output_line['links'] = line_list[5]
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continue
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# line #4
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if line.find('Access: (') == 0:
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line = line.replace('(', ' ').replace(')', ' ').replace('/', ' ')
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line_list = line.split()
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output_line['access'] = line_list[1]
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output_line['flags'] = line_list[2]
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output_line['uid'] = line_list[4]
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output_line['user'] = line_list[5]
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output_line['gid'] = line_list[7]
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output_line['group'] = line_list[8]
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continue
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# line #5
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if line.find('Access: 2') == 0:
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line_list = line.split(maxsplit=1)
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output_line['access_time'] = line_list[1]
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# line #6
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if line.find('Modify:') == 0:
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line_list = line.split(maxsplit=1)
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output_line['modify_time'] = line_list[1]
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# line #7
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if line.find('Change:') == 0:
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line_list = line.split(maxsplit=1)
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output_line['change_time'] = line_list[1]
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# line #8
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if line.find('Birth:') == 1:
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line_list = line.split(maxsplit=1)
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output_line['birth_time'] = line_list[1]
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raw_output.append(output_line)
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if raw:
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return raw_output
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