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-rwxr-xr-xbin/e15
1 files changed, 10 insertions, 5 deletions
diff --git a/bin/e b/bin/e
index b2778e1..3f8e93d 100755
--- a/bin/e
+++ b/bin/e
@@ -12,11 +12,18 @@ usage() {
help() {
cat <<-'EOF'
+
Options:
- -h, --help
+ -h, --help show this message
+
+ FILE path to the file
+
+ Flexibly run a text editor, either directly or in a pipe.
+
+ The editor used is either $VISUAL or $EDITOR, with a fallback to
+ vi in case any of those variables aren't defined.
- Flexibly run a text editor, either directly on in a pipe.
Examples:
@@ -24,12 +31,10 @@ help() {
$ e file.txt
+
Manipulate the content of a pipe midway:
$ seq 10 | e | grep 5
-
- The editor used is either $VISUAL or $EDITOR, with a fallback to
- vi in case any of those variables aren't defined.
EOF
}