29 lines
442 B
Bash
29 lines
442 B
Bash
# shellcheck shell=bash
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function get-proc-stat-value() {
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cat /proc/self/stat | cut -d ' ' --output-delimiter=, -f"$1"
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}
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function get-pid() {
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get-proc-stat-value 1
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}
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function get-ppid() {
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get-proc-stat-value 4
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}
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function get-pgrp() {
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get-proc-stat-value 5
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}
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function get-session-id() {
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get-proc-stat-value 6
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}
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function get-tty-nr() {
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get-proc-stat-value 7
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}
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function get-term-pgid() {
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get-proc-stat-value 8
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}
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