how to remove certain characters from a string in a file

2 visualizzazioni (ultimi 30 giorni)
Sharen H
Sharen H il 20 Dic 2012
how to remove certain characters from a string based on some condition ie i have a text in a file '32/4/5' i want to retain only 32 and delete rest .my condition is if a '/' is identified then rest characters should be deleted .

Accedi per rispondere a questa domanda.

Risposta accettata

Kye Taylor
Kye Taylor il 20 Dic 2012
Modificato: Kye Taylor il 20 Dic 2012
Similar to @Srinivas, you could try
str = '32/4/5';
str = regexprep(str,'/.*','');

Più risposte (1)

Srinivas
Srinivas il 20 Dic 2012
one way
mystr = '32/4/5'
loc = strfind(mystr,'/')
mystr(loc(1):end) =[]

Categorie

Scopri di più su Characters and Strings in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by