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| author | jakob.stendahl <jakob.stendahl@infomedia.dk> | 2024-01-23 11:13:18 +0100 |
|---|---|---|
| committer | jakob.stendahl <jakob.stendahl@infomedia.dk> | 2024-01-23 11:13:18 +0100 |
| commit | 72efe134f645a5212f875c153dd8db4a64cbe968 (patch) | |
| tree | d23229285071bf381515657b94919852ebf426c9 /linux/rofi/bin/usedram | |
| parent | e33d5f8d10d34e5a3a4bb292015961dd574f4c93 (diff) | |
| download | dotfiles-72efe134f645a5212f875c153dd8db4a64cbe968.tar.gz dotfiles-72efe134f645a5212f875c153dd8db4a64cbe968.zip | |
changes
Diffstat (limited to 'linux/rofi/bin/usedram')
| -rwxr-xr-x | linux/rofi/bin/usedram | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/linux/rofi/bin/usedram b/linux/rofi/bin/usedram new file mode 100755 index 0000000..e8a6108 --- /dev/null +++ b/linux/rofi/bin/usedram @@ -0,0 +1,27 @@ +#!/usr/bin/env bash + +mem_info=$(</proc/meminfo) + mem_info=$(echo $(echo $(mem_info=${mem_info// /}; echo ${mem_info//kB/}))) + for m in $mem_info; do + case ${m//:*} in + "MemTotal") usedmem=$((usedmem+=${m//*:})); totalmem=${m//*:} ;; + "ShMem") usedmem=$((usedmem+=${m//*:})) ;; + "MemFree"|"Buffers"|"Cached"|"SReclaimable") usedmem=$((usedmem-=${m//*:})) ;; + esac + done + usedmem=$((usedmem / 1024)) + totalmem=$((totalmem / 1024)) + mem="${usedmem}MB / ${totalmem}MB" + +## Complete summary + if [[ $1 = "-fi" ]]; then + echo " $mem" + elif [[ $1 = "-f" ]]; then + echo "$mem" + +## Only used RAM + elif [[ $1 = "-i" ]]; then + echo " $usedmem MB" + else + echo "$usedmem MB" + fi |