summaryrefslogtreecommitdiffstats
path: root/ifinstalled
diff options
context:
space:
mode:
authorLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-09-24 12:21:56 +0530
committerLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-09-24 12:21:56 +0530
commit86f99da8d08e1f2e290d8ebfd5adb016faff7bac (patch)
tree8f121a2aaa187d8266e20df23ad36262ab051866 /ifinstalled
downloadbin-86f99da8d08e1f2e290d8ebfd5adb016faff7bac.tar.gz
bin-86f99da8d08e1f2e290d8ebfd5adb016faff7bac.tar.bz2
bin-86f99da8d08e1f2e290d8ebfd5adb016faff7bac.zip
script's
Diffstat (limited to 'ifinstalled')
-rwxr-xr-xifinstalled12
1 files changed, 12 insertions, 0 deletions
diff --git a/ifinstalled b/ifinstalled
new file mode 100755
index 0000000..c192eba
--- /dev/null
+++ b/ifinstalled
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Some optional functions in LARBS require programs not installed by default. I
+# use this little script to check to see if a command exists and if it doesn't
+# it informs the user that they need that command to continue. This is used in
+# various other scripts for clarity's sake.
+
+for x in "$@"; do
+ if ! which "$x" >/dev/null 2>&1 && ! pacman -Qq "$x" >/dev/null 2>&1; then
+ notify-send "📦 $x" "must be installed for this function." && exit 1 ;
+ fi
+done