docs(csvgrep): Use variable ($1) instead of replstr to avoid quoting issues

jpmckinney · jpmckinney · commit c4e5612814b8 · 2023-10-04T14:04:38.000-04:00
diff --git a/docs/scripts/csvgrep.rst b/docs/scripts/csvgrep.rst
@@ -75,4 +75,4 @@ Get the indices of the columns that contain matching text (``\x1e`` is the `Reco
 
 .. code-block::
 
-   csvgrep -m 222 -a -c 1- examples/realdata/FY09_EDU_Recipients_by_State.csv | csvformat -M $'\x1e' | xargs -d $'\x1e' -I_ sh -c "echo '_' | csvcut -n" | grep 222
+   csvgrep -m 222 -a -c 1- examples/realdata/FY09_EDU_Recipients_by_State.csv | csvformat -M $'\x1e' | xargs -d $'\x1e' -n1 sh -c 'echo $1 | csvcut -n' sh | grep 222

Original file line number	Diff line number	Diff line change
@@ -75,4 +75,4 @@ Get the indices of the columns that contain matching text (``\x1e`` is the `Reco
`75`	`75`
`76`	`76`	`.. code-block::`
`77`	`77`
`78`		`- csvgrep -m 222 -a -c 1- examples/realdata/FY09_EDU_Recipients_by_State.csv \| csvformat -M $'\x1e' \| xargs -d $'\x1e' -I_ sh -c "echo '_' \| csvcut -n" \| grep 222`
	`78`	`+ csvgrep -m 222 -a -c 1- examples/realdata/FY09_EDU_Recipients_by_State.csv \| csvformat -M $'\x1e' \| xargs -d $'\x1e' -n1 sh -c 'echo $1 \| csvcut -n' sh \| grep 222`