Screen, Tmux, Window, Session

2015-12-09. Category & Tags: nix, Soft&Skills nix, Soft&Skills

Screen # CMD Description screen -ls list all ( format: pid.session_name ) screen create session screen -S session_name create session with name screen -r session_name re-attach screen -dr session_name de- & re- attach /_ force detach and then attach, use this when previous attachment is dropped due to network failure _/ screen -wipe remove dead kill <pid> kill session killall screen kill all C+a , C+d detach C+a, [ / Esc, C+u / C+d scroll half a page ref C+a, [ / Esc, Page Up /Down scroll a full page (cursor up/down is moving the cursor) NA switch session //can NOT find a good method screen windows (tabs) # C+a , c create new window C+a , A set window name C+a , w window list C+a , " choose window C+a , d detach window C+a , ? ...

Boot to text console terminal mode [Ubuntu Kubuntu Nix Linux]

2015-09-08. Category & Tags: nix nix

Once # shift / esc to menu , then ’e’ to modify boot option, change “quiet splash” to “text”, F10 / Ctrl+x to continue boot. Always # #> sudo su #> vi /etc/default/grub comment out: # GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" add: GRUB_CMDLINE_LINUX="text" Uncomment : GRUB_TERMINAL=console #> sudo update-grub

PHP In Case Of

2013-07-24. Category & Tags: nix, Soft&amp;Skills nix, Soft&amp;Skills

Fatal error: Call to undefined function mb_strlen() # apt-get / yum search mbstring ; apt-get / yum install php-mbstring ... Fatal error: Call to undefined function imagecreate() # and it takes a lot of time to upload a image. apt-get install php5-gd Warning: It is not safe to rely on the system’s timezone settings # Solution: modify php.ini: date.timezone = Asia/Shanghai Set Include Path in PHP File # set_include_path(get_include_path() . ...