Difference between revisions of "Talk:Mint Linux Distribution Reference"
From Free Knowledge Base- The DUCK Project: information for everyone
(→Determine length of longest line in a text file: new section) |
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done < "$1" | done < "$1" | ||
printf "$MAX\n" | printf "$MAX\n" | ||
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| + | Or the line number and length with egrep | ||
| + | egrep -n "^.{$(wc -L < filename)}$" filename | sed 's/:/ -> /' | ||
Revision as of 19:49, 2 January 2018
network applet
771 ? Ssl 0:00 /usr/sbin/NetworkManager --no-daemon
1087 ? S 0:01 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --cache-size=0
--conf-file=/dev/null --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d
13359 ? Sl 0:00 /usr/lib/gvfs/gvfsd-network --spawner :1.1 /org/gtk/gvfs/exec_spaw/2
28369 ? Sl 0:02 /usr/bin/python2 /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py network
28457 ? S 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-enp0s20.pid
-lf /var/lib/NetworkManager/dhclient-443a0f44-34d4-3427-9916-f2f01835e4ef-enp0s20.lease -cf /var/lib/NetworkManager/dhclient-enp0s20.conf enp0s20
To bring up the Network control panel type this:
/usr/bin/python2 /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py network
Determine length of longest line in a text file
Use wc
wc -L filename
or use a shell script
#!/bin/sh
MAX=0 IFS=
while read -r line; do
if [ ${#line} -gt $MAX ]; then MAX=${#line}; fi
done < "$1"
printf "$MAX\n"
Or the line number and length with egrep
egrep -n "^.{$(wc -L < filename)}$" filename | sed 's/:/ -> /'
