Portál AbcLinuxu, 10. května 2025 06:41
sed 's/dejpryc/dejsem/g'
A co sed '
s/dejpryc/dej\nsem/g'
?
mmaker -f pekwm cp ~/.pekwm/menu ~/.pekwm/menu~ rm ~/.pekwm/menu sed 's/ Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }/ Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }\n Entry = "Urban Terror" { Actions = "Exec \/sklad\/Torrent\/UrbanTerror\/ioUrbanTerror.i386 &" }\n/g' ~/.pekwm/menu~ > ~/.pekwm/menuVýsledek:
Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }" } Entry = "Urban Terror" { Actions = "Exec /sklad/Torrent/UrbanTerror/ioUrbanTerror.i386 Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }" }
&
sed 's/ Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }/ Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 \&" }\n Entry = "Urban Terror" { Actions = "Exec \/sklad\/Torrent\/UrbanTerror\/ioUrbanTerror.i386 \&" }\n/g' ~/.pekwn/menujinak pro to co delas je sikovny prepinac sedu
-i
- tedy "edit files in place", coz znamena ze neni treba provest zkopirovani, smazani stareho a ulozeni vystupu zase zpet.. jeste bych pouzil #
misto /
jako oddelovac.. zjednodusene bych to napsal asi takhle:
sed -i 's# Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }#&\n Entry = "Urban Terror" { Actions = "Exec /sklad/Torrent/UrbanTerror/ioUrbanTerror.i386 \&" }\n#g'
sed 's# Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }#&\n Entry = "Urban Terror" { Actions = "Exec /sklad/Torrent/UrbanTerror/ioUrbanTerror.i386 \&" }\n#g' ~/.pekwm/menu
sed -i 's# Entry = "Linux Breakout 2" { Actions = "Exec lbreakout2 &" }#&\n Entry = "Urban Terror" { Actions = "Exec /sklad/Torrent/UrbanTerror/ioUrbanTerror.i386 \&" }\n#g' ~/.pekwm/menu
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