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Diffstat (limited to 'segments/cpu.sh')
| -rwxr-xr-x | segments/cpu.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/segments/cpu.sh b/segments/cpu.sh new file mode 100755 index 0000000..637bcda --- /dev/null +++ b/segments/cpu.sh @@ -0,0 +1,22 @@ +# Prints the CPU usage: user% sys% idle. + +run_segment() { + if shell_is_linux; then + cpu_line=$(top -b -n 1 | grep "Cpu(s)" ) + cpu_user=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(us(er)?))") + cpu_system=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(sys?))") + cpu_idle=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(id(le)?))") + elif shell_is_osx; then + cpus_line=$(top -e -l 1 | grep "CPU usage:" | sed 's/CPU usage: //') + cpu_user=$(echo "$cpus_line" | awk '{print $1}' | sed 's/%//' ) + cpu_system=$(echo "$cpus_line" | awk '{print $3}'| sed 's/%//' ) + cpu_idle=$(echo "$cpus_line" | awk '{print $5}' | sed 's/%//' ) + fi + + if [ -n "$cpu_user" ] && [ -n "$cpu_system" ] && [ -n "$cpu_idle" ]; then + echo "${cpu_user}, ${cpu_system}, ${cpu_idle}" | awk -F', ' '{printf("%5.1f,%5.1f,%5.1f",$1,$2,$3)}' + return 0 + else + return 1 + fi +} |