search for: charindex

How can i replicate this in Linux: source(file.choose()) I've tried source(tkgetOpenFile()) but with no luck

...quot;) init_extensions(db) The extension functions provided by the package include: Math: acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference, degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth, exp, log, log10, power, sign, sqrt, square, ceil, floor, pi. String: replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim, replace, reverse, proper, padl, padr, padc, strfilter. Aggregate: stdev, variance, mode, median, lower_quartile, upper_quartile. RSQLite has been modified to provide the SQLite header files in the installed include directory so that RSQLite.extfuns (and ot...

...quot;) init_extensions(db) The extension functions provided by the package include: Math: acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference, degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth, exp, log, log10, power, sign, sqrt, square, ceil, floor, pi. String: replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim, replace, reverse, proper, padl, padr, padc, strfilter. Aggregate: stdev, variance, mode, median, lower_quartile, upper_quartile. RSQLite has been modified to provide the SQLite header files in the installed include directory so that RSQLite.extfuns (and ot...

...d made available through the SQLite website (http://www.sqlite.org/contrib). Math: acos, asin, atan, atn2, atan2, acosh, asinh, atanh, difference, degrees, radians, cos, sin, tan, cot, cosh, sinh, tanh, coth, exp, log, log10, power, sign, sqrt, square, ceil, floor, pi. String: replicate, charindex, leftstr, rightstr, ltrim, rtrim, trim, replace, reverse, proper, padl, padr, padc, strfilter. Aggregate: stdev, variance, mode, median, lower_quartile, upper_quartile. * RWebMA (0.0.2) Yohei Sato http://crantastic.org/packages/RWebMA This package is an interface for R of WebMA of Yah...