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authorCem Keylan <cem@ckyln.com>2020-07-25 11:20:55 +0300
committerCem Keylan <cem@ckyln.com>2020-07-25 11:20:55 +0300
commit47a3723632b82a0d3caf79dbe8ada1eae60dd976 (patch)
tree2c41b08502e35378af35fcda7622d3eaab776420 /alt/cpt-exec
parenta80ec35b458ad1616758aff8257d42b3b51ed17e (diff)
downloadcpt-extra-47a3723632b82a0d3caf79dbe8ada1eae60dd976.tar.gz
rename to cpt-extra
Diffstat (limited to 'alt/cpt-exec')
-rwxr-xr-xalt/cpt-exec23
1 files changed, 23 insertions, 0 deletions
diff --git a/alt/cpt-exec b/alt/cpt-exec
new file mode 100755
index 0000000..d2b3217
--- /dev/null
+++ b/alt/cpt-exec
@@ -0,0 +1,23 @@
+#!/bin/sh
+# Execute a command inside the alternatives system
+
+usage() {
+ printf '\033[1;33m-> \033[m%s\n' "usage: ${0##*/} [pkg] [command]"
+ exit "$1"
+}
+
+case "$1" in ''|--help|-h) usage 0; esac
+[ "$2" ] || usage 1
+
+pkg=$1
+
+[ "${2##/*}" ] && command=">usr>bin>$2" ||
+ command="$(printf '%s' "$2" | sed 's#/#>#g')"
+
+[ -h "${file:=/var/db/kiss/choices/$pkg$command}" ] && {
+ printf 'ERROR: %s\n' "$file is a symlink"
+ exit 1
+}
+
+shift 2
+exec "/var/db/kiss/choices/$pkg$command" "$@"