diff options
Diffstat (limited to '.local/bin/who-depends')
-rwxr-xr-x | .local/bin/who-depends | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/.local/bin/who-depends b/.local/bin/who-depends new file mode 100755 index 0000000..d1fb0c2 --- /dev/null +++ b/.local/bin/who-depends | |||
@@ -0,0 +1,13 @@ | |||
1 | #!/bin/sh | ||
2 | |||
3 | # Script that takes a package as an argument and returns installed packages | ||
4 | # that are dependent on it | ||
5 | |||
6 | [ $# -eq 1 ] || echo "usage: who-depends package" | ||
7 | apt list --installed | tail -n+2 | cut -d '/' -f 1 > /tmp/whodepends | ||
8 | pkg="$1" | ||
9 | deps_all=$(apt-cache rdepends $pkg | tail -n+3 | sed "s/^\s*//") | ||
10 | for dep in $deps_all | ||
11 | do | ||
12 | grep -lq "$dep" /tmp/whodepends && echo "$dep" | ||
13 | done | ||