[英]how to print some portion of a line from a file in windows cmd
嗨,我有一个文件,其数据如下
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2800
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2801
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2802
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2803
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2804
在这里,我要打印删除链接的行:
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2800
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2801
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2802
请帮我 ..
您应该使用PowerShell而不是命令行。
将该链接分配给字符串,然后从中提取一个子字符串。
这是我从Google的快速搜索中找到的指南: https : //4sysops.com/archives/strings-in-powershell-replace-compare-concatenate-split-substring/
试试这个代码。
将以下代码复制到文本文件中,然后保存文件filename.cmd并从命令提示符下运行文件。
@echo off
setlocal enabledelayedexpansion
for /F "tokens=*" %%A in (input.txt) do (
set line=%%A
echo !line:~6! >> output.txt
)
input.txt中
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2800
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2801
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2802
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2803
Link: tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2804
结果为output.txt
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2800
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2801
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2802
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2803
tds://ACC.GA.mfqc.ams1907.com:8443/qcbin//TestLabModule-000000003649890581?EntityType=IRun&EntityID=2804
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