Cari membri del DS ho un compito importante (per la scienza) da portare a termine...
Ho una cartella con qualche migliaio di file txt, hanno tutti struttura tipo
ACCESSION: JP004632 RECORD_TITLE: METHYL EXO-7-METHYLBICYCLO(4.1.0)HEPT-2-EN-ENDO-7-ACETATE; EI-B; MS DATE: 2016.01.19 (Created 2008.10.21, modified 2011.05.06) AUTHORS: KATO T, DEPT. OF CHEM., FAC. OF SCI., TOHOKU UNIV. LICENSE: CC BY-NC-SA CH$NAME: METHYL EXO-7-METHYLBICYCLO(4.1.0)HEPT-2-EN-ENDO-7-ACETATE CH$COMPOUND_CLASS: N/A CH$FORMULA: C11H16O2 CH$EXACT_MASS: 180.11503 CH$SMILES: COC(=O)CC(C)(C([H])21)C([H])(C=CCC2)1 CH$IUPAC: InChI=1S/C11H16O2/c1-11(7-10(12)13-2)8-5-3-4-6-9(8)11/h3,5,8-9H,4,6-7H2,1-2H3/t8-,9+,11-/m1/s1 AC$INSTRUMENT: HITACHI M-52 AC$INSTRUMENT_TYPE: EI-B AC$MASS_SPECTROMETRY: MS_TYPE MS AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: IONIZATION_ENERGY 25 eV MS$FOCUSED_ION: ION_TYPE [M]+* PK$SPLASH: splash10-0a4l-8900000000-b2d580db7b45709ec074 PK$NUM_PEAK: 51 PK$PEAK: m/z int. rel.int.
Ora... vorrei eliminare tutti i file che, in una specifica riga, contengono certe stringhe.
HOW TO?
Qualche tool?
In b4 :imparati a scriverti gli script da solo
PS:Il buon ally mi avrebbe preparato in 5 minuti uno script java