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| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
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cmd:set [2012/09/02 15:16] mcb30 |
cmd:set [2012/09/02 15:18] mcb30 |
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| Line 30: | Line 30: | ||
| === Clear the screen === | === Clear the screen === | ||
| - | set esc:hex 1b # ANSI escape character - "^[" | + | set esc:hex 1b # ANSI escape character - "^[" |
| - | set cls ${esc:string}[J # ANSI clear screen sequence - "^[[J" | + | set cls ${esc:string}[2J # ANSI clear screen sequence - "^[[2J" |
| echo ${cls} | echo ${cls} | ||
| Line 80: | Line 80: | ||
| Older versions of iPXE allowed ANSI escape sequences to be defined using code such as: | Older versions of iPXE allowed ANSI escape sequences to be defined using code such as: | ||
| - | set esc:hex 1b ; set cls ${esc}[J ; echo ${cls} | + | set esc:hex 1b ; set cls ${esc}[2J ; echo ${cls} |
| This should instead be | This should instead be | ||
| - | set esc:hex 1b ; set cls ${esc:string}[J ; echo ${cls} | + | set esc:hex 1b ; set cls ${esc:string}[2J ; echo ${cls} |
