version 1.25, 2002/04/28 14:37:12 |
version 1.26, 2003/01/05 10:10:44 |
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.It Ic errprint |
.It Ic errprint |
Prints the first argument on the standard error output stream. |
Prints the first argument on the standard error output stream. |
.It Ic esyscmd |
.It Ic esyscmd |
Pass its first argument to a shell and returns the shell's standard output. |
Passes its first argument to a shell and returns the shell's standard output. |
Note that the shell shares its standard input and standard error with |
Note that the shell shares its standard input and standard error with |
.Nm |
.Nm |
.It Ic eval |
.It Ic eval |
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If the second |
If the second |
argument is not found index returns \-1. |
argument is not found index returns \-1. |
.It Ic indir |
.It Ic indir |
Indirectly calls the macro whose name is passed as the first arguments, |
Indirectly calls the macro whose name is passed as the first argument, |
with the remaining arguments passed as first, ... arguments. |
with the remaining arguments passed as first, ... arguments. |
.It Ic len |
.It Ic len |
Returns the number of characters in the first argument. |
Returns the number of characters in the first argument. |