Rdb: Ruby-Nachbau der MWC /rdb-Werkzeuge

man/substitute.man

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+.TH substitute "" "" "/rdb Command"
+.PC "Replace old string with new string"
+\fBsubstitute \fIoldstring newstring file ...\fR
+.PP
+.II "string^replace"
+.II "replace string"
+The command
+.B substitute
+replaces
+.I oldstring
+with
+.I newstring
+throughout each
+.IR file .
+Because it uses the COHERENT command
+.BR sed ,
+be sure to protect with backslash `\e' all
+.BR sed 's
+special characters:
+`*', `^', `$', and `\e'.
+.SH Example
+Again, consider table
+.BR inventory ,
+as follows:
+.DM
+Item    Amount  Cost    Value   Description   
+-----   ------  ----    -----   --------------
+    1        3    50      150   rubber gloves
+    2      100     5      500   test tubes
+    3        5    80      400   clamps
+    4       23    19      437   plates
+    5       99    24     2376   cleaning cloth
+    6       89   147    13083   bunsen burners
+    7        5   175      875   scales
+.DE
+.PP
+To replace string
+.B rubber
+with
+.B latex
+throughout
+.BR inventory ,
+type:
+.DM
+	substitute 'rubber' 'latex' file
+.DE
+.PP
+.B inventory
+now appears as follows:
+.DM
+Item    Amount  Cost    Value   Description   
+-----   ------  ----    -----   --------------
+    1        3    50      150   latex gloves
+    2      100     5      500   test tubes
+    3        5    80      400   clamps
+    4       23    19      437   plates
+    5       99    24     2376   cleaning cloth
+    6       89   147    13083   bunsen burners
+    7        5   175      875   scales
+.DE
+.SH "See Also"
+COHERENT Lexicon:
+.B
+sed
+.R