摘要：
1、循环读取文件 while IFS= read -r line;do echo "$line" done < file_name ### done < <(awk "{print $0}" text.dat) cat file_name | while IFS= read -r line; do 阅读全文
摘要：
一、绘制grd隔网文件 gmt grdimage phasefilt.grd -JX6.5i -Bxaf+lRange -Byaf+lAzimuth -BWSen -Cphase.cpt -X1.3i -Y3i -P -K > phasefilt.ps -JX线性投影 -B坐标轴设置 gmt pss 阅读全文