version 1.38, 2000/12/06 20:28:41 |
version 1.39, 2001/03/29 17:15:47 |
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Multiple instances of this option may be specified; |
Multiple instances of this option may be specified; |
the variables will be printed one per line, |
the variables will be printed one per line, |
with a blank line for each null or undefined variable. |
with a blank line for each null or undefined variable. |
.It Ar variable=value |
.It Ar variable Ns No = Ns Ar value |
Set the value of the variable |
Set the value of the variable |
.Ar variable |
.Ar variable |
to |
to |
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potentially occur within each affected word. |
potentially occur within each affected word. |
.It Cm T |
.It Cm T |
Replaces each word in the variable with its last component. |
Replaces each word in the variable with its last component. |
.It Ar old_string=new_string |
.It Ar old_string Ns No = Ns Ar new_string |
This is the |
This is the |
.At V |
.At V |
style variable substitution. |
style variable substitution. |