Question

我有一个名为test.txt的文本文件。我想用这个文本文件制作一张桌子。我是python的新手，所以如果有人可以帮助我解决这个问题，我将不胜感激。

test.txt

Counting********************File:  bbduk_trimmed_Ago2_SsHV2L_1_CATGGC_L003_R1_001.fastq
Seq_132582_1: ATCCGAATTAGTGTAGGGGTTAACATAACTCT: 
0
Seq_483974_49238: TCCGAATTAGTGTAGGGGTTAACATAACTC: 
73764
Counting********************File:  bbduk_trimmed_Ago2_SsHV2L_2_CATTTT_L003_R1_001.fastq
Seq_132582_1: ATCCGAATTAGTGTAGGGGTTAACATAACTCT: 
0
Seq_483974_49238: TCCGAATTAGTGTAGGGGTTAACATAACTC: 
78640
Counting********************File:  bbduk_trimmed_Ago2_VF_1_CAACTA_L003_R1_001.fastq
Seq_132582_1: ATCCGAATTAGTGTAGGGGTTAACATAACTCT: 
0
Seq_483974_49238: TCCGAATTAGTGTAGGGGTTAACATAACTC: 
26267

我尝试的代码：

pattern1 = re.compile(r'bbduk_trimmed')
pattern2 = re.compile(r'Seq_132582_1: ATCCGAATTAGTGTAGGGGTTAACATAACTCT')
pattern3 = re.compile(r'Seq_483974_49238: TCCGAATTAGTGTAGGGGTTAACATAACTC:')

l1 = []
l2 = []
l3 = []

with open('test.txt') as f:
    for i in f:
        if pattern1.search(i):
            a = re.sub('\n','',i)
            l1.append(a)
        elif pattern2.search(i):
            a = re.sub('\n','',i)
            l2.append(a)
        elif pattern3.search(i):
            a = re.sub('Query:','',i)
            b = re.sub('\n','',a)
            l3.append(b)

output = zip(l1,l2,l3)

print (output)

我想要的结果：

FileName    Seq_132582_1    Seq_483974_49238
bbduk_trimmed_Ago2_SsHV2L_1_CATGGC_L003_R1_001.fastq    0   73764
bbduk_trimmed_Ago2_SsHV2L_2_CATTTT_L003_R1_001.fastq    0   78640
bbduk_trimmed_Ago2_VF_1_CAACTA_L003_R1_001.fastq    0   26267

Answer 1

已更新：您可以将其作为单个表达式尝试。

# kubectl -n kube-system describe pod kube-apiserver-suey.nknwn.local
Name:               kube-apiserver-suey.nknwn.local
Namespace:          kube-system
Priority:           2000000000
PriorityClassName:  system-cluster-critical
Node:               suey.nknwn.local/192.168.87.20
Start Time:         Fri, 02 Nov 2018 00:28:44 -0400
Labels:             component=kube-apiserver
                    tier=control-plane
Annotations:        kubernetes.io/config.hash: 2433a531afe72165364aace3b746ea4c
                    kubernetes.io/config.mirror: 2433a531afe72165364aace3b746ea4c
                    kubernetes.io/config.seen: 2018-11-02T00:28:43.795663261-04:00
                    kubernetes.io/config.source: file
                    scheduler.alpha.kubernetes.io/critical-pod: 
Status:             Running
IP:                 192.168.87.20
Containers:
  kube-apiserver:
    Container ID:  docker://659456385a1a859f078d36f4d1b91db9143d228b3bc5b3947a09460a39ce41fc
    Image:         k8s.gcr.io/kube-apiserver:v1.12.2
    Image ID:      docker-pullable://k8s.gcr.io/kube-apiserver@sha256:094929baf3a7681945d83a7654b3248e586b20506e28526121f50eb359cee44f
    Port:          <none>
    Host Port:     <none>
    Command:
      kube-apiserver
      --authorization-mode=Node,RBAC
      --advertise-address=192.168.87.20
      --allow-privileged=true
      --client-ca-file=/etc/kubernetes/pki/ca.crt
      --enable-admission-plugins=NodeRestriction
      --enable-bootstrap-token-auth=true
      --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt
      --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt
      --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key
      --etcd-servers=https://127.0.0.1:2379
      --insecure-port=0
      --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt
      --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key
      --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
      --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt
      --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key
      --requestheader-allowed-names=front-proxy-client
      --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt
      --requestheader-extra-headers-prefix=X-Remote-Extra-
      --requestheader-group-headers=X-Remote-Group
      --requestheader-username-headers=X-Remote-User
      --secure-port=6443
      --service-account-key-file=/etc/kubernetes/pki/sa.pub
      --service-cluster-ip-range=10.96.0.0/12
      --tls-cert-file=/etc/kubernetes/pki/apiserver.crt
      --tls-private-key-file=/etc/kubernetes/pki/apiserver.key
    State:          Running
      Started:      Sun, 04 Nov 2018 22:57:27 -0500
    Last State:     Terminated
      Reason:       Completed
      Exit Code:    0
      Started:      Sun, 04 Nov 2018 20:12:06 -0500
      Finished:     Sun, 04 Nov 2018 22:55:24 -0500
    Ready:          True
    Restart Count:  2
    Requests:
      cpu:        250m
    Liveness:     http-get https://192.168.87.20:6443/healthz delay=15s timeout=15s period=10s #success=1 #failure=8
    Environment:  <none>
    Mounts:
      /etc/ca-certificates from etc-ca-certificates (ro)
      /etc/kubernetes/pki from k8s-certs (ro)
      /etc/ssl/certs from ca-certs (ro)
      /usr/local/share/ca-certificates from usr-local-share-ca-certificates (ro)
      /usr/share/ca-certificates from usr-share-ca-certificates (ro)
Conditions:
  Type              Status
  Initialized       True 
  Ready             True 
  ContainersReady   True 
  PodScheduled      True 
Volumes:
  etc-ca-certificates:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/ca-certificates
    HostPathType:  DirectoryOrCreate
  k8s-certs:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/kubernetes/pki
    HostPathType:  DirectoryOrCreate
  ca-certs:
    Type:          HostPath (bare host directory volume)
    Path:          /etc/ssl/certs
    HostPathType:  DirectoryOrCreate
  usr-share-ca-certificates:
    Type:          HostPath (bare host directory volume)
    Path:          /usr/share/ca-certificates
    HostPathType:  DirectoryOrCreate
  usr-local-share-ca-certificates:
    Type:          HostPath (bare host directory volume)
    Path:          /usr/local/share/ca-certificates
    HostPathType:  DirectoryOrCreate
QoS Class:         Burstable
Node-Selectors:    <none>
Tolerations:       :NoExecute
Events:            <none>
#

这给出了以下输出

然后可以根据需要将结果转换为数据框。

if Well[index].endswith ("es") and Well[index].endswith("ed"):

如何在python中匹配文本并使制表符分隔表？

1 个答案: