diff options
Diffstat (limited to '')
| -rwxr-xr-x | i3/blocks/bandwidth | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/i3/blocks/bandwidth b/i3/blocks/bandwidth deleted file mode 100755 index f0b18cf..0000000 --- a/i3/blocks/bandwidth +++ /dev/null @@ -1,96 +0,0 @@ -#!/bin/bash -# Source: http://www.onlamp.com/pub/a/linux/2000/11/16/LinuxAdmin.html - -INSTANCE="${BLOCK_INSTANCE}" - -if [[ "${INSTANCE}" = "" ]]; then - INSTANCE="wlp3s0;both" -fi - -DISPLAY=$(echo "${INSTANCE}" | awk -F ';' '{print $2}') -INSTANCE=$(echo "${INSTANCE}" | awk -F ';' '{print $1}') - -if [[ "${DISPLAY}" = "" ]]; then - DISPLAY="both" -fi - -ONE_KB=1024 -ONE_MB=$(echo "${ONE_KB}*1024" | bc -l) -TEN_MB=$(echo "${ONE_MB}*10" | bc -l) -OHD_MB=$(echo "${TEN_MB}*10" | bc -l) - -URGENT_VALUE="${ONE_MB}" - -PREV_IN=0 -PREV_OUT=0 - -PREV_FILE="/tmp/.bandwidth" - -if [[ -f "${PREV_FILE}" ]]; then - PREV_CONT=$(cat "${PREV_FILE}") - PREV_IN=$(echo "${PREV_CONT}" | head -n 1) - PREV_OUT=$(echo "${PREV_CONT}" | tail -n 1) -fi - -BANDWIDTH=$(grep "${INSTANCE}" /proc/net/dev | awk -F: '{print $2}' | awk '{print $1" "$9}') - -if [[ "${BANDWIDTH}" = "" ]]; then - exit -fi - -BYTES_IN=$(echo "${BANDWIDTH}" | awk -F ' ' '{print $1}') -BYTES_OUT=$(echo "${BANDWIDTH}" | awk -F ' ' '{print $2}') - -function FormatNumber() { - if [[ "${1}" -ge "${OHD_MB}" ]]; then - echo $(echo "scale=0;${1}/${ONE_MB}" | bc -l)"mb" - elif [[ "${1}" -ge "${TEN_MB}" ]]; then - echo $(echo "scale=1;${1}/${ONE_MB}" | bc -l)"mb" - elif [[ "${1}" -ge "${ONE_MB}" ]]; then - echo $(echo "scale=2;${1}/${ONE_MB}" | bc -l)"mb" - elif [[ "${1}" -ge "${ONE_KB}" ]]; then - echo $(echo "scale=0;${1}/${ONE_KB}" | bc -l)"kb" - else - echo "${1}""b" - fi -} - -if [[ "${PREV_IN}" != "" ]] && [[ "${PREV_OUT}" != "" ]]; then - # Calculate the CPU usage since we last checked. - DIFF_IN=$(echo "scale=0;${BYTES_IN} - ${PREV_IN}" | bc -l) - DIFF_OUT=$(echo "scale=0;${BYTES_OUT} - ${PREV_OUT}" | bc -l) - DIFF_TOTAL=0 - - USAGE_IN=$(FormatNumber "${DIFF_IN}") - USAGE_OUT=$(FormatNumber "${DIFF_OUT}") - - if [[ "${DISPLAY}" = "both" ]]; then - echo "${USAGE_IN} : ${USAGE_OUT}" - echo "${USAGE_IN} : ${USAGE_OUT}" - echo "" - DIFF_TOTAL=$((DIFF_TOTAL+DIFF_IN)) - DIFF_TOTAL=$((DIFF_TOTAL+DIFF_OUT)) - elif [[ "${DISPLAY}" = "in" ]]; then - echo "${USAGE_IN}" - echo "${USAGE_IN}" - echo "" - DIFF_TOTAL=$((DIFF_TOTAL+DIFF_IN)) - elif [[ "${DISPLAY}" = "out" ]]; then - echo "${USAGE_OUT}" - echo "${USAGE_OUT}" - echo "" - DIFF_TOTAL=$((DIFF_TOTAL+DIFF_OUT)) - fi -else - echo "?" - echo "?" - echo "" -fi - -# Remember the total and idle CPU times for the next check. -echo "${BYTES_IN}" > "${PREV_FILE}" -echo "${BYTES_OUT}" >> "${PREV_FILE}" - -if [[ "${DIFF_TOTAL}" -ge "${URGENT_VALUE}" ]]; then - exit 33 -fi
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