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i am looking for a way to replace a string in a file with a string that contains a slash by using sed.

echo $srcText | sed "s/XPLACEHOLDERX/$connect"

the result is

sed: -e Expression #1, Character 32: Unknown option for `s'
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up vote 27 down vote accepted

Use another character as delimiter in the s command:

echo $srcText | sed "s|XPLACEHOLDERX|$connect|"

Or escape the slashes with parameter expansion:

echo $srcText | sed "s/XPLACEHOLDERX/${connect//\//\/}/"
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Awsome solution! Didn't know sed is that flexible =) – martin Jun 1 '12 at 12:34
+1 for second way. first one does not work on freebsd. – ibrahim Jul 8 '14 at 11:11

If your shell supports it:

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