Awk commands may be classified as follows:
Arithmetic Functions | String Functions | Control Flow Statements | Input/Output Processing | Miscellaneous |
---|---|---|---|---|
atan2* | gsub* | break | close* | delete* |
cos | index | continue | getline* | function* |
exp | length | do/while* | next* | system* |
int | match* | exit | ||
log | split | for | printf | |
rand* | sub* | if | sprintf | |
sin | substr | return* | ||
sqrt | tolower | while | ||
srand* | toupper |
* Available in nawk Available in gawk