home *** CD-ROM | disk | FTP | other *** search
-
-
-
- ffffoooorrrreeeeaaaacccchhhh((((3333TTTTccccllll)))) ffffoooorrrreeeeaaaacccchhhh((((3333TTTTccccllll))))
-
-
-
- NNNNAAAAMMMMEEEE
- foreach - Iterate over all elements in a list
-
- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ffffoooorrrreeeeaaaacccchhhh _v_a_r_n_a_m_e _l_i_s_t _b_o_d_y
-
-
- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- In this command _v_a_r_n_a_m_e is the name of a variable, _l_i_s_t is a list of
- values to assign to _v_a_r_n_a_m_e, and _b_o_d_y is a Tcl script. For each element
- of _l_i_s_t (in order from left to right), ffffoooorrrreeeeaaaacccchhhh assigns the contents of
- the field to _v_a_r_n_a_m_e as if the lllliiiinnnnddddeeeexxxx command had been used to extract
- the field, then calls the Tcl interpreter to execute _b_o_d_y. The bbbbrrrreeeeaaaakkkk and
- ccccoooonnnnttttiiiinnnnuuuueeee statements may be invoked inside _b_o_d_y, with the same effect as
- in the ffffoooorrrr command. FFFFoooorrrreeeeaaaacccchhhh returns an empty string.
-
-
- KKKKEEEEYYYYWWWWOOOORRRRDDDDSSSS
- foreach, iteration, list, looping
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- PPPPaaaaggggeeee 1111
-
-
-
-