this is probably a very simple question, but I'm very new to GIS so I just need one last nudge. I've got a sense of the Linux utility gdaltransform and I am feeding it coordinate pairs in line-by-line format in "interactive mode" where the program waits for you to input coords and then it just spits back the results on the console.
But a better way for scripting purposes would be able to just feed it an entire polygon of points and have it spit out the re-projected points, all in one shot.
For example, here's what I'd like to do:
gdaltransform -s_srs EPSG:26986 -t_srs EPSG:4326 255771.72999999672,951430.5599999987 255756.3400000036,951443.129999999 255733.53000000122,951443.4400000013 255700.79999999702,951404.4400000015 255693.40999999642,951379.1900000013 255650.22999999672,951370.9400000012 255614.3400000036,951413.879999999 255561.04999999705,951408.3099999985 255510.45000000298,951377.7500000001 255441.9099999964,951361.75 255406.81000000238,951310.6299999988 255409.90999999642,951242.6900000013 255428.39000000063,951161.129999999 255434.14000000063,951070.2500000001 255498.34000000358,950986.0599999987 255507.03000000116,950854.1900000013 255545.59000000358,950798.25 255545.7800000012,950772.129999999 255545.79519999772,950770.4767999984 255558.06970000267,950778.8845000006 255617.48359999806,950816.685800001 255754.21130000052,950904.0976999998 255789.04469999668,950926.2617999986 255798.64760000262,950932.4488000013 255894.92400000244,950993.9884000011 255916.64130000022,951009.1233000011 255916.1400000006,951017.1900000012 255905.78000000116,951188.379999999 255775.32999999818,951303.5599999987 255764.8900000006,951334.3099999987 255771.72999999672,951430.5599999987
Simple, right? Unfortunately, the program reads the beginning of this string as the name of an input file. (So I tried to just dump this list into an input source file and point it to that, but it says the file is in the 'wrong format'.)
How do I get this to work to process bulk pairs, in non-interactive mode?