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bin: add line rewrite utility

This commit is contained in:
xeruf 2021-12-02 23:31:48 +01:00
parent 0806d4e85f
commit d0715267f8
2 changed files with 4 additions and 0 deletions
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1
.local/bin/scripts/ex
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@ -1,6 +1,7 @@
#!/bin/sh -e #!/bin/sh -e
# ex - archive extractor # ex - archive extractor
# usage: ex <file> # usage: ex <file>
# depends: rewrite(in dotfiles)
for arg do for arg do
if test -r "$arg"; then if test -r "$arg"; then
path="$(realpath "$arg")" path="$(realpath "$arg")"

3
.local/bin/scripts/rewrite Executable file
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@ -0,0 +1,3 @@
#!/bin/sh
# Pipe a command into this and each output line will rewrite the previous one
sed --unbuffered '2,$s|^|\\e[1A\\e[K|' | xargs -d '\n' -L 1 echo -e