diff options
Diffstat (limited to 'bin/edda.sh')
-rw-r--r-- | bin/edda.sh | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/bin/edda.sh b/bin/edda.sh deleted file mode 100644 index b1d7b27a..00000000 --- a/bin/edda.sh +++ /dev/null @@ -1,33 +0,0 @@ -# Run ed(1) over multiple files, duplicating stdin. -self=edda - -# Need at least one file -if [ "$#" -eq 0 ] ; then - printf >&2 'edda: Need at least one file\n' - exit 2 -fi - -# Create a temporary directory with name in $td, and handle POSIX-ish traps to -# remove it when the script exits. -td= -cleanup() { - [ -n "$td" ] && rm -fr -- "$td" - if [ "$1" != EXIT ] ; then - trap - "$1" - kill "-$1" "$$" - fi -} -for sig in EXIT HUP INT TERM ; do - # shellcheck disable=SC2064 - trap "cleanup $sig" "$sig" -done -td=$(mktd "$self") || exit - -# Duplicate stdin into a file -script=$td/script -cat >"$script" || exit - -# Run ed(1) over each file with the stdin given -for file ; do - ed -- "$file" <"$script" -done |