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I'm getting errors from synchronization.sh: pgrep: illegal option -- b usage: pgrep [-Lfilnoqvx] [-d delim] [-F pidfile] [-G gid] [-P ppid] [-U uid] [-g pgrp] [-t tty] [-u euid] pattern ...
pgrep: illegal option -- b usage: pgrep [-Lfilnoqvx] [-d delim] [-F pidfile] [-G gid] [-P ppid] [-U uid] [-g pgrp] [-t tty] [-u euid] pattern ...
The workaround seems to be something like that: active_shells=$(ps | grep bash | grep -v grep | awk '{print $1}')
active_shells=$(ps | grep bash | grep -v grep | awk '{print $1}')
The text was updated successfully, but these errors were encountered:
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I'm getting errors from synchronization.sh:
pgrep: illegal option -- b usage: pgrep [-Lfilnoqvx] [-d delim] [-F pidfile] [-G gid] [-P ppid] [-U uid] [-g pgrp] [-t tty] [-u euid] pattern ...The workaround seems to be something like that:
active_shells=$(ps | grep bash | grep -v grep | awk '{print $1}')The text was updated successfully, but these errors were encountered: