我有兩個文件,即timedata.txt和veldata.txt。以下是時間數據文件中的示例數據。兩個txt文件中提取數字數據,並將其寫入到一個dat文件
Time = 0
Time = 0.000112
Time = 0.000224
Time = 0.000336
Time = 0.000448
Time = 0.00056
Time = 0.000672
Time = 0.000784
Time = 0.000896
Time = 0.001008
Time = 0.00112
和之後是veldata.txt樣本數據
Average of volScalarField over patch OUTFLOW[0] = 0
Average of volScalarField over patch OUTFLOW[0] = 7.54999
Average of volScalarField over patch OUTFLOW[0] = 7.67539
Average of volScalarField over patch OUTFLOW[0] = 7.81389
Average of volScalarField over patch OUTFLOW[0] = 7.83651
Average of volScalarField over patch OUTFLOW[0] = 7.85014
Average of volScalarField over patch OUTFLOW[0] = 7.87054
Average of volScalarField over patch OUTFLOW[0] = 7.87814
Average of volScalarField over patch OUTFLOW[0] = 7.87423
Average of volScalarField over patch OUTFLOW[0] = 7.87499
Average of volScalarField over patch OUTFLOW[0] = 7.8768
我需要從這兩個文件中的數字數據,並將其合併到一個dat文件,有一列隨着時間的數據和其它列作爲速度數據。因此,我可以使用gnuplot來繪製這些值。
期望的解決方案是這樣的:
0 0
0.000112 7.54999
0.000224 7.67539
0.000336 7.81389
0.000448 7.83651
等等....
我想寫使用bash,這樣我可以自動化處理的腳本。對於使用linux和bash腳本來說是新的,因此我不知道很多選項。
任何幫助將受到歡迎。謝謝
請添加所需輸出到你的問題。 – Cyrus
當然..謝謝你的回覆 –