Suche

Volltextergebnisse:

string_operations

499 Treffer, Zuletzt geändert: vor 9 Monaten

ay to get length of the string. The simplest one is ${#varname}, which returns the length of the valu... ng expr match "$string" '$substring' $substring is a regular expression. expr "$string" : '$substring' $substring is a regular expression. stringZ=abcABC123ABCabc #... 'c' (in #3 position) matches before '1'.</code> This is the near equivalent of strchr() in C. ==== Sub

test

58 Treffer, Zuletzt geändert: vor 9 Monaten

rs ===== ==== integer comparison ==== ---- -eq is equal to <code> if [ "$a" -eq "$b" ]</code> ---- -ne is not equal to <code> if [ "$a" -ne "$b" ]</code> ---- -gt is greater than <code> if [ "$a" -gt "$b" ]</code> ---- -ge is greater than or equal to <code>if [ "$a" -ge "$b